Panama Canal & Central America·Operational update·5 OCT 2026
Panama Canal introduces new long-term slot allocation for Neopanamax and Panamax locks
The Panama Canal has announced a new phase of its Long-term Slot Allocation (LoTSA) program, covering 3 January to 3 April 2027. This program now includes both Neopanamax and Panamax locks, allowing customers to secure transit slots in advance. This aims to provide greater predictability for planning operations and scheduling itineraries, particularly relevant due to current climatic conditions affecting water availability.
- Affects:
- Panama Canal transits · scheduling
- Effective:
- 3 JAN 2027
Source: Panama Canal Authority·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·5 OCT 2026
Oil tanker struck by projectile in Strait of Hormuz
An oil tanker transiting outbound in the Strait of Hormuz was struck by an unknown projectile on 05 October 2026. Authorities are investigating this incident. Vessels are advised to transit with caution in the area.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 5 OCT 2026
Source: UKMTO · 157·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·5 OCT 2026
Tanker struck by projectile in Strait of Hormuz, fire reported
A tanker reported being struck by an unknown projectile in the Strait of Hormuz on 05 October 2026 at 1637 UTC. A fire in the engine room is being fought by the crew, with no reported casualties or environmental impact. Authorities are investigating this incident.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 5 OCT 2026
Source: UKMTO · 156·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·5 OCT 2026
Tanker instructed to turn back by IRGC 11NM north of Khasab, Oman
UKMTO has reported an incident where a tanker transiting the Strait of Hormuz inbound was hailed by the IRGC and instructed to turn back. The Master complied with the instruction. Authorities are investigating this suspicious activity.
- Affects:
- Vessels transiting Strait of Hormuz
- Effective:
- 5 OCT 2026
Source: UKMTO · 152·View original·Show on map · 26.382°N 56.243°E Strait of Hormuz & Persian Gulf·Security incident·4 OCT 2026
Crude oil tanker struck by projectiles in Strait of Hormuz
A crude oil tanker was struck by unknown projectiles in the Strait of Hormuz on 04 October 2026 at 1907 UTC. Authorities are investigating the incident. Vessels transiting the area should proceed with caution and report any suspicious activity.
- Affects:
- Vessels transiting Strait of Hormuz
- Effective:
- 4 OCT 2026
Source: UKMTO · 154·View original·Show area Bab el-Mandeb·Security incident·4 OCT 2026
Incident reported 60NM south of Al Mukha, Yemen
A tanker reported multiple explosions in close proximity to the vessel 60NM south of Al Mukha, Yemen. The crew are safe, and no environmental impact has been reported. Authorities are investigating the incident.
- Affects:
- Vessels transiting the southern Red Sea / Bab el-Mandeb
Source: UKMTO · 151·View original·Show on map · 12.321°N 43.250°E Strait of Hormuz & Persian Gulf·Security incident·4 OCT 2026
Tanker struck by projectile in Strait of Hormuz, engine room damaged
A tanker reported being struck by an unknown projectile within the Strait of Hormuz, resulting in damage to its engine room. The crew are safe, and no environmental impact has been reported. Authorities are investigating this incident.
- Affects:
- Vessels transiting Strait of Hormuz
- Effective:
- 4 OCT 2026
Source: UKMTO · 150·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·3 OCT 2026
Crude oil tanker struck by projectile in Strait of Hormuz
UKMTO has received a time-late report of a crude oil tanker being struck above the waterline by an unknown projectile within the Strait of Hormuz. Authorities are investigating the incident. Vessels transiting the area should exercise caution and report any suspicious activity.
- Affects:
- Vessels transiting Strait of Hormuz
- Effective:
- 3 OCT 2026
Source: UKMTO · 155·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·3 OCT 2026
LPG Tanker Struck by Projectile in Strait of Hormuz
An LPG tanker transiting inbound in the Strait of Hormuz was struck by an unknown projectile on 04 October 2026 at 1716 UTC. Authorities are investigating this incident. Vessels are advised to transit with caution in the area.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 4 OCT 2026
Source: UKMTO · 153·View original·Show area Baltic & Danish Straits·Navigational warning·2 OCT 2026
Spar buoy 'Everstinranta 4' reported destroyed/missing in Vuoksi watercourse
The spar buoy 'Everstinranta 4' in the Vuoksi watercourse, serving the Kotkaselkä-Kermajärvi fairway, is reported destroyed or missing. Its reported position is 62.3865 N, 28.7076 E. Vessels transiting this fairway should not rely on this aid to navigation and must verify their positions by other means.
- Affects:
- Navigation · aids to navigation
- Effective:
- 2 OCT 2026
Source: Fintraffic (Digitraffic) · ATON--2139921235·View original·Show on map · 62.387°N 28.708°E Arabian Sea & Western Indian Ocean·Security incident·2 OCT 2026
Crude oil tanker struck by projectile 4nm east of Oman
A crude oil tanker reported being struck by an unknown projectile on its port side, 4nm east of Oman. All crew are safe, and no environmental impact has been reported. Authorities are investigating the incident.
- Affects:
- Vessels transiting near Oman
- Effective:
- 2 OCT 2026
Source: UKMTO · 149·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·2 OCT 2026
Tanker struck by projectile in Strait of Hormuz, fire extinguished
A tanker transiting outbound in the Strait of Hormuz was struck by an unknown projectile, causing a small fire and blackout. The fire has been extinguished, and the vessel is underway with no reported casualties or environmental impact. Authorities are investigating the incident.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 2 OCT 2026
Source: UKMTO · 148·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·1 OCT 2026
Tanker struck by projectile in Strait of Hormuz, fire reported
A third-party report indicates a tanker was struck by an unknown projectile while transiting the Strait of Hormuz, resulting in a fire. The crew are reported safe. Damage assessment and environmental impact are currently unknown.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 147·View original·Show area Baltic & Danish Straits·Navigational warning·30 SEP 2026
Spar buoy 'Viinakupu kaakko' in Gulf of Finland reported destroyed/missing
The spar buoy 'Viinakupu kaakko' in the Gulf of Finland, serving the Harmaja-Harakka veneväylä fairway, is reported destroyed or missing. Vessels navigating this fairway should not rely on this aid to navigation and must verify their positions by other means. The fault was reported on 30 September 2026 and remains open.
- Affects:
- Vessels navigating the Harmaja-Harakka veneväylä fairway
- Effective:
- 30 SEP 2026
Source: Fintraffic (Digitraffic) · ATON--2139921225·View original·Show on map · 60.118°N 24.950°E Strait of Hormuz & Persian Gulf·Security incident·30 SEP 2026
LNG Tanker Struck by Projectile in Strait of Hormuz
UKMTO has received a time-late report of an LNG tanker being struck by an unknown projectile within the Strait of Hormuz. Authorities are investigating the incident. Vessels are advised to transit with caution and report any suspicious activity.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 146·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·30 SEP 2026
Tanker struck by projectile in Strait of Hormuz
A tanker transiting inbound in the Strait of Hormuz was struck by an unknown projectile. This incident has been reported to UKMTO by a verified source. Authorities are currently investigating the event.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 145·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·30 SEP 2026
Crude oil tanker struck by projectile in Strait of Hormuz
UKMTO has received a time-late report of a crude oil tanker being struck on its port side by an unknown projectile within the Strait of Hormuz. Authorities are investigating the incident. Vessels are advised to transit with caution.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 144·View original·Show area Panama Canal & Central America·Operational update·28 SEP 2026
Panama Canal increases Neopanamax draft and daily transit slots
The Panama Canal has increased the maximum authorised draft for Neopanamax locks to 14.94 m (49.0 feet), effective immediately. Additionally, daily transits in the Neopanamax locks will increase to 10, contributing to a total of 33 daily slots across all locks from 15 October 2026. These changes are due to improved Gatun Lake levels and water saving measures.
- Affects:
- Panama Canal transits · draft restrictions · transit availability
- Effective:
- 15 OCT 2026
Source: Panama Canal Authority·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·28 SEP 2026
Vessel struck by suspected projectile in Strait of Hormuz
A vessel transiting the Strait of Hormuz was struck by a suspected unknown projectile on the evening of 28 September 2026, resulting in a fire. The fire has been extinguished, the vessel is underway, and the crew are safe. Authorities are investigating the incident.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 28 SEP 2026
Source: UKMTO · 143·View original·Show area Suez Canal·Procedural·28 SEP 2026
Suez Canal Rules of Navigation amended
The Suez Canal Authority has issued an amendment to the Suez Canal Rules of Navigation, specifically item (3), paragraph (F) of Article (92), found on page 179 of the December 2020 edition. This change applies to all vessels transiting the Suez Canal and their agents. Further details of the amendment are not provided in this circular.
- Affects:
- Vessels transiting the Suez Canal · procedural
- Effective:
- 28 SEP 2026
Source: Suez Canal Authority · Periodical No. (29/2026) on 28/09/2026·View original·Show area Gulf of Aden·Advisory·25 SEP 2026
CTF 151 conducts counter-piracy exercise in Gulf of Aden
Combined Task Force (CTF) 151 recently conducted a command post exercise in Bahrain to test its response to piracy incidents in the Gulf of Aden. The exercise rehearsed coordination of ships, aircraft, regional authorities, and maritime security partners during fast-moving incidents, including responses to boarded vessels and approaching armed skiffs. CTF 151 aims to be better prepared to act quickly with partners if pirates strike.
- Affects:
- Vessels transiting the Gulf of Aden, Somali Basin, and wider Indian Ocean
Source: Combined Maritime Forces·View original·Show area Baltic & Danish Straits·Navigational warning·24 SEP 2026
Gulf of Finland: Buoy "Båksör" light reported unreliable
The light on Buoy "Båksör" in the Gulf of Finland is reported unreliable. This aid to navigation serves the Orrengrund-Kotka fairway at position 60.2627 N, 26.4604 E. Vessels transiting this fairway should not rely on the buoy's light and must verify their position by other means.
- Affects:
- Navigational safety · Gulf of Finland
- Effective:
- 24 SEP 2026
Source: Fintraffic (Digitraffic) · ATON--2139921269·View original·Show on map · 60.263°N 26.460°E Baltic & Danish Straits·Navigational warning·24 SEP 2026
Vuoksi Watercourse: Pitkäniemi 3 Spar Buoy Unlit
The 'Pitkäniemi 3' spar buoy in the Vuoksi watercourse, serving the Haukivesi - Joensuu fairway, is reported unlit. Vessels navigating this fairway should not rely on this aid and must verify their positions by other means. The fault was reported on 24 September 2026 and remains open.
- Affects:
- Fairway navigation · aids to navigation
- Effective:
- 24 SEP 2026
Source: Fintraffic (Digitraffic) · ATON--2139921270·View original·Show on map · 62.115°N 28.686°E Strait of Hormuz & Persian Gulf·Security incident·23 SEP 2026
Cargo vessel attacked in Strait of Hormuz, on fire and adrift
A cargo vessel was struck by an unknown projectile in the Strait of Hormuz on 23 September 2026, resulting in a fire and the vessel being adrift. All crew were evacuated, with two casualties reported. Authorities are investigating the incident.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 23 SEP 2026
Source: UKMTO · 142·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·21 SEP 2026
LPG Tanker Hit by Projectile Debris Outbound Strait of Hormuz
An LPG tanker transiting outbound of the Strait of Hormuz was reportedly hit by debris from unknown projectiles. All crew are safe, and there is no environmental impact. The vessel is continuing to its next port of call, and authorities are investigating.
- Affects:
- Vessels transiting Strait of Hormuz
Source: UKMTO · 141·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·21 SEP 2026
Tanker struck by projectile in Strait of Hormuz, two crew injured
A tanker transiting inbound through the Strait of Hormuz was struck by an unknown projectile, resulting in minor injuries to two crew members. The vessel is continuing under its own power. Authorities are investigating the incident.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 140·View original·Show area Bay of Biscay & Iberian Atlantic·Advisory·18 SEP 2026
Orca interaction with damage reported off Galician and Biscay coast
A yacht reported a moderate orca interaction at 42.517 N, 9.400 W, resulting in damage to both rudder blades requiring immediate repairs. The interaction occurred on 2026-09-18 at 22:00 local time, lasting less than 10 minutes. Crews in this area are advised to carry GT Orca Atlántica guidance, plan for potential steering loss, and report all interactions.
- Affects:
- Vessels transiting off the Galician and Biscay coast
- Effective:
- 18 SEP 2026
Source: Cruising Association Orca Survey · CA-ORCA-17225·View original·Show on map · 42.517°N 9.400°W Strait of Hormuz & Persian Gulf·Security incident·18 SEP 2026
Tanker struck by projectile outbound Strait of Hormuz
A tanker was struck by an unknown projectile on 16 September 2026 while transiting outbound of the Strait of Hormuz. Crew are reported safe, but damage and environmental impact are unknown. Vessels are advised to transit with caution.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 16 SEP 2026
Source: UKMTO · 139·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·18 SEP 2026
Tanker hit by projectile in Strait of Hormuz, fire extinguished
A tanker was reportedly hit by an unknown projectile in the Strait of Hormuz, causing a fire onboard which has since been extinguished. All crew are safe, and the environmental impact is currently unconfirmed. Vessels are advised to transit with caution.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 138·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·17 SEP 2026
Security incident reported in Strait of Hormuz, northeast of Khasab
UKMTO has received a report of a security incident in the Strait of Hormuz, 16NM northeast of Khasab, Oman. The crew are reported safe, and no environmental impact has been confirmed. Authorities are investigating the incident.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 17 SEP 2026
Source: UKMTO · 137·View original·Show on map · 26.387°N 56.453°E Gulf of Aden·Security incident·17 SEP 2026
Suspicious activity reported 75NM east of Aden, Yemen
A tanker reported a skiff pursuing and attempting to intercept it 75NM east of Aden, Yemen, on 17 September at 1359 UTC. Authorities are investigating this incident. Vessels transiting the area should exercise caution.
- Affects:
- Vessels transiting 75NM east of Aden, Yemen
- Effective:
- 17 SEP 2026
Source: UKMTO · 136·View original·Show on map · 12.787°N 46.311°E Strait of Hormuz & Persian Gulf·Security incident·15 SEP 2026
Vessel struck by projectile in Strait of Hormuz
A vessel has been struck by an unknown projectile in the Strait of Hormuz. There are no reports of damage or environmental impact. Authorities are investigating the incident.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 135·View original·Show area Baltic & Danish Straits·Navigational warning·14 SEP 2026
Bothnian Sea: Keskikallio Sector Light Unlit
The Keskikallio Sector light in the Bothnian Sea is reported unlit. This aid to navigation serves the Uudenkaupungin väylä fairway. Vessels transiting this area should not rely on the light and must verify their positions using alternative methods.
- Affects:
- Vessels transiting Uudenkaupungin väylä fairway
- Effective:
- 14 SEP 2026
Source: Fintraffic (Digitraffic) · ATON--2139921311·View original·Show on map · 60.695°N 21.058°E Baltic & Danish Straits·Navigational warning·14 SEP 2026
Leading mark "Pohjansillat alempi" unlit in Gulf of Finland
The leading mark "Pohjansillat alempi" in the Gulf of Finland is reported unlit. This aid to navigation serves the Pohjankurun väylä fairway. Vessels transiting this area should not rely on this aid and must verify their position by other means.
- Affects:
- Vessels in Pohjankurun väylä fairway
- Effective:
- 14 SEP 2026
Source: Fintraffic (Digitraffic) · ATON--2139921313·View original·Show on map · 59.984°N 23.426°E Baltic & Danish Straits·Navigational warning·14 SEP 2026
Archipelago Sea: Leading mark "Matlösharun ylempi" reported unlit
The leading mark "Matlösharun ylempi" in the Archipelago Sea is unlit. This aid to navigation serves the Utö-Hanko-väylä (läntinen osa) fairway. Vessels transiting this area should not rely on this aid and must verify their positions by other means.
- Affects:
- Navigational safety · Archipelago Sea
- Effective:
- 14 SEP 2026
Source: Fintraffic (Digitraffic) · ATON--2139921314·View original·Show on map · 59.929°N 22.547°E Strait of Hormuz & Persian Gulf·Security incident·12 SEP 2026
Vessel struck by projectile in Strait of Hormuz
A vessel transiting the Strait of Hormuz was struck by an unknown projectile. The status of the crew, damage, and environmental impact are currently unknown. Authorities are investigating this incident.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 12 SEP 2026
Source: UKMTO · 134·View original·Show area Panama Canal & Central America·Operational update·11 SEP 2026
Panama Canal continues to monitor El Niño impacts, transit and draft adjustments in place
The Panama Canal is closely monitoring the evolving El Niño phenomenon, which is forecast to be very strong and could impact water resources. Measures implemented since late 2025, including draft adjustments and a reduction in daily transits, remain in effect to optimise water use and respond to adverse climate scenarios.
- Affects:
- Panama Canal transits · draft restrictions
Source: Panama Canal Authority·View original·Show area Gulf of Aden·Security incident·11 SEP 2026
Piracy attack in Gulf of Aden repelled by merchant vessel crew and CTF 151 response
A merchant vessel in the Gulf of Aden recently experienced a piracy attack. The crew implemented Best Management Practices, preventing pirates from gaining control. Combined Task Force 151 coordinated a multi-agency response, leading to the pirates departing the vessel and the crew remaining safe.
- Affects:
- Vessels transiting the Gulf of Aden
Source: Combined Maritime Forces·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·10 SEP 2026
Vessels attacked near Khasab, Oman
UKMTO has received a report of an incident involving two vessels 4NM west of Khasab, Oman. A master reported seeing four unknown projectiles strike two unknown vessels, resulting in a fire on one and the status of the second being unknown. Authorities are investigating the incident.
- Affects:
- Vessels transiting near Khasab, Oman
- Effective:
- 10 SEP 2026
Source: UKMTO · 133·View original·Show on map · 26.199°N 56.169°E Gulf of Aden·Security incident·10 SEP 2026
Suspicious approach reported 98NM southwest of Al Mukalla, Yemen
A cargo vessel reported being approached by an unidentified skiff 98NM southwest of Al Mukalla, Yemen. Authorities are investigating this incident. Vessels in the area should transit with caution.
- Affects:
- Vessels transiting near Al Mukalla, Yemen
Source: UKMTO · 132·View original·Show on map · 13.373°N 47.944°E Unassigned·Security incident·9 SEP 2026
Tanker struck by projectile 28NM south-east of Al-Faw, Iraq
A tanker reported being struck by an unknown projectile 28NM south-east of Al-Faw, Iraq. Crew are safe, and no environmental impact has been reported. Authorities are investigating the incident.
- Affects:
- Vessels transiting near Al-Faw, Iraq
Source: UKMTO · 131·View original Unassigned·Security incident·9 SEP 2026
Incident reported 24NM northwest of Port Rashid, UAE
UKMTO has received a report of a vessel listing at anchor 24NM northwest of Port Rashid, UAE. This incident, possibly due to water ingress from an unknown projectile, is under investigation by authorities. Vessels in the area are advised to transit with caution.
- Affects:
- Vessels transiting near Port Rashid, UAE
Source: UKMTO · 130·View original Strait of Hormuz & Persian Gulf·Security incident·9 SEP 2026
Multiple merchant vessels reportedly disabled by fire in Northern Arabian Gulf and Gulf of Oman
UKMTO has received reports of several merchant vessels being disabled by fire in the Northern Arabian Gulf and Gulf of Oman. This is attributed to ongoing military activity in the region. Mariners should consider the latest maritime security information and maintain awareness of the evolving operational environment.
- Affects:
- Vessels in Northern Arabian Gulf and Gulf of Oman
Source: UKMTO · 129·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·9 SEP 2026
Multiple merchant vessels subject to disabling fire in Northern Arabian Gulf and Gulf of Oman
UKMTO has received reports of several merchant vessels being subject to disabling fire in the Northern Arabian Gulf and Gulf of Oman. This is attributed to ongoing military activity in the region. Mariners should consider the latest maritime security information and maintain awareness of the evolving operational environment.
- Affects:
- Vessels in Northern Arabian Gulf and Gulf of Oman
Source: UKMTO · 28082036·View original·Show area Strait of Hormuz & Persian Gulf·Advisory·8 SEP 2026
Merchant vessel involved in interaction in Strait of Hormuz
UKMTO has received a report of a merchant vessel being subject to interaction in the Strait of Hormuz. This incident is linked to ongoing military activity in the region. Authorities are aware and investigations are in progress.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 128·View original·Show area Suez Canal·Procedural·8 SEP 2026
Suez Canal Periodical No. 1/2026 Extended for Six Months
Suez Canal Authority Periodical No. 1 of 2026, including all its provisions, has been extended for an additional six months. This extension applies from 1 August 2026 until 31 January 2027, affecting all vessels transiting the Suez Canal and their agents.
- Affects:
- Suez Canal transits · procedural
- Effective:
- 1 AUG 2026
Source: Suez Canal Authority · Periodical No. (28/2026) on 7/09/2026·View original·Show area Bay of Biscay & Iberian Atlantic·Advisory·5 SEP 2026
Orca interaction reported off Galician and Biscay coast
A yacht reported an orca interaction on 5 September 2026 at 43.287 N, 9.498 W, approximately 10 nautical miles off the Galician and Biscay coast. The vessel experienced bumping and pushing, with one orca seen, and the interaction ceased after the crew took evasive action. No damage was reported, but crews in this area should carry guidance and plan for potential loss of steering.
- Affects:
- Vessels transiting off the Galician and Biscay coast
- Effective:
- 5 SEP 2026
Source: Cruising Association Orca Survey · CA-ORCA-17179·View original·Show on map · 43.287°N 9.498°W Strait of Hormuz & Persian Gulf·Security incident·5 SEP 2026
Vessels reportedly subject to disabling fire in Northern Arabian Gulf and Gulf of Oman
UKMTO has received reports of several merchant vessels being subjected to disabling fire in the Northern Arabian Gulf and Gulf of Oman. This is reported as part of ongoing military activity in the region. Mariners should consider the latest maritime security information and maintain awareness of the evolving operational environment.
- Affects:
- Vessels in Northern Arabian Gulf and Gulf of Oman
Source: UKMTO · 127·View original·Show area Panama Canal & Central America·Operational update·4 SEP 2026
Panama Canal Postpones Neopanamax Draft Reduction
The Panama Canal will maintain the current maximum authorised draft of 14.63 meters (48.0 feet) Tropical Fresh Water (TFW) for vessels transiting the Neopanamax Locks. A previously announced reduction to 14.48 meters (47.5 feet) TFW, scheduled for 1 October 2026, has been postponed. This decision follows a review of Gatun Lake levels and weather projections, providing greater continuity for voyage planning.
- Affects:
- Neopanamax vessels · draft requirements
Source: Panama Canal Authority·View original·Show area Baltic & Danish Straits·Navigational warning·4 SEP 2026
Minor light 'Saviluoto' unlit in Vuoksi watercourse
The 'Saviluoto' minor light in the Vuoksi watercourse is reported unlit. This aid to navigation serves the Savonlinna - Varkaus fairway. Vessels transiting this area should not rely on the affected light and must verify their positions by other means.
- Affects:
- Vessels transiting Savonlinna - Varkaus fairway
- Effective:
- 4 SEP 2026
Source: Fintraffic (Digitraffic) · ATON--2139921343·View original·Show on map · 62.227°N 28.107°E Strait of Hormuz & Persian Gulf·Security incident·2 SEP 2026
Tanker involved in security incident in Strait of Hormuz, two casualties reported
UKMTO has received a report of a security incident involving a tanker in the Strait of Hormuz, resulting in two casualties. There is no reported environmental impact. Authorities are investigating the incident.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 126·View original·Show area Panama Canal & Central America·Procedural·1 SEP 2026
Panama Canal FY2027 budget proposes no changes to toll structure
The Panama Canal's proposed budget for fiscal year 2027 (FY2027) does not include adjustments to current toll rates for Canal customers. The budget is based on an estimated 10,750 transits by deep-draft vessels and 457.3 million PC/UMS tons, considering challenging water conditions including a potential strong El Niño event. Operational measures are aimed at optimising water-resource management.
- Affects:
- Panama Canal transits · tolls
Source: Panama Canal Authority·View original·Show area Baltic & Danish Straits·Navigational warning·1 SEP 2026
Vuoksi watercourse: Spar buoy 'Kirnusaari 1' unlit
The spar buoy 'Kirnusaari 1' in the Vuoksi watercourse, serving the Kyläniemi - Ristiina fairway, is reported unlit at position 61.3986 N, 27.6718 E. Vessels navigating this fairway should not rely on this aid and must verify their positions by other means.
- Affects:
- Navigation in Vuoksi watercourse
- Effective:
- 1 SEP 2026
Source: Fintraffic (Digitraffic) · ATON--2139921363·View original·Show on map · 61.399°N 27.672°E Baltic & Danish Straits·Navigational warning·31 AUG 2026
Sector light 'Kupeli' unlit in Bothnian Sea
The 'Kupeli' sector light, serving the Kupeli-Tahkoluoto fairway in the Bothnian Sea, is reported unlit. Vessels navigating this area should not rely on this aid to navigation and must verify their positions using alternative methods. The fault was reported on 31 August 2026 and remains open.
- Affects:
- Vessels navigating the Kupeli-Tahkoluoto fairway
- Effective:
- 31 AUG 2026
Source: Fintraffic (Digitraffic) · ATON--2139921364·View original·Show on map · 61.634°N 21.335°E Baltic & Danish Straits·Navigational warning·31 AUG 2026
Archipelago Sea: Ramark "Järngrynnan" undergoing maintenance
The Ramark aid to navigation, named "Järngrynnan", in the Archipelago Sea is currently undergoing maintenance works. Located at 59.8948 N, 22.4627 E, it serves the Utö-Hanko-väylä (läntinen osa) fairway. Vessels transiting this area should not rely on this aid and must verify their position using alternative methods.
- Affects:
- Vessels in Archipelago Sea · navigational aids
- Effective:
- 31 AUG 2026
Source: Fintraffic (Digitraffic) · ATON--2139921365·View original·Show on map · 59.895°N 22.463°E Strait of Hormuz & Persian Gulf·Security incident·31 AUG 2026
Tanker struck by projectiles 17NM east of Khasab, Strait of Hormuz
A tanker reported being struck by three unknown projectiles whilst transiting outbound from the Strait of Hormuz. The incident occurred 17NM east of Khasab, Oman, on 31 August 2026 at 2000UTC. No casualties or environmental impact have been reported, and authorities are investigating.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 31 AUG 2026
Source: UKMTO · 124·View original·Show on map · 26.199°N 56.559°E Arabian Sea & Western Indian Ocean·Security incident·31 AUG 2026
Incident reported involving tanker and military forces in Indian Ocean
UKMTO has received a report of an incident involving a tanker and military forces in the Indian Ocean, occurring on 30 August 2026 at 1624 UTC. Authorities are aware and investigations are ongoing. Vessels are advised to consider the latest maritime security information and maintain awareness of the evolving operational environment.
- Affects:
- Vessels in the Indian Ocean
- Effective:
- 30 AUG 2026
Source: UKMTO · 123·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·29 AUG 2026
Tanker struck by projectile north of Khasab, Strait of Hormuz
A tanker was struck by an unknown projectile whilst transiting inbound in the Strait of Hormuz, 12 nautical miles north of Khasab, Oman. The incident occurred on 29 August 2026. No casualties or environmental impact have been reported.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 29 AUG 2026
Source: UKMTO · 122·View original·Show on map · 26.399°N 56.243°E Panama Canal & Central America·Procedural·28 AUG 2026
Panama Canal adjusts Neopanamax booking system for increased flexibility
The Panama Canal has temporarily modified its Transit Reservation (Booking) System for Neopanamax vessels. These changes, effective from 30 August 2026 for bookings from 13 September 2026, allow customers more flexibility in obtaining multiple slots and swapping vessels. The aim is to improve capacity distribution and encourage efficient water resource use.
- Affects:
- Neopanamax vessels · booking procedures
- Effective:
- 13 SEP 2026
Source: Panama Canal Authority·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·26 AUG 2026
Tanker hit by projectile in Strait of Hormuz, fire extinguished
UKMTO reports an incident in the Strait of Hormuz where a tanker was hit by an unknown projectile, causing a fire that has since been extinguished. All crew are safe, and no environmental impact has been reported. Authorities are investigating the incident.
- Affects:
- Vessels transiting Strait of Hormuz
Source: UKMTO · 121·View original·Show area Baltic & Danish Straits·Navigational warning·25 AUG 2026
Bothnian Sea: Buoy "Mänty 1" light reported unreliable
The light on Buoy "Mänty 1" in the Bothnian Sea is reported unreliable. This aid to navigation serves the Mäntyluodon eteläinen väylä fairway at position 61.5775 N, 21.4104 E. Vessels transiting this fairway should not rely on the buoy's light and must verify their position by alternative means.
- Affects:
- Vessels transiting Mäntyluodon eteläinen väylä fairway
- Effective:
- 25 AUG 2026
Source: Fintraffic (Digitraffic) · ATON--2139921399·View original·Show on map · 61.578°N 21.410°E Arabian Sea & Western Indian Ocean·Operational update·25 AUG 2026
Republic of Korea assumes command of Combined Task Force 151 counter-piracy operations
The Republic of Korea has taken command of Combined Task Force 151 (CTF 151) from the Royal Navy, effective 23 August. CTF 151 is a multinational counter-piracy task force that operates in one of the world's most important maritime regions, including patrolling the Internationally Recommended Transit Corridor. This change of command ensures continued deterrence of piracy and enhancement of maritime domain awareness.
- Affects:
- Vessels transiting piracy risk areas · counter-piracy operations
- Effective:
- 23 AUG 2026
Source: Combined Maritime Forces·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·24 AUG 2026
Oil tanker struck by projectile northeast of Ash Shishah, Oman
An oil tanker was struck by an unknown projectile 9NM northeast of Ash Shishah, Oman. The incident caused damage to the engine room, disabling the vessel. Crew are reported safe, and authorities are investigating.
- Affects:
- Vessels transiting near Ash Shishah, Oman
Source: UKMTO · 120·View original·Show area Red Sea·Security incident·24 AUG 2026
Tanker struck by projectile 63NM west of Yanbu, Saudi Arabia
A tanker was struck by an unknown projectile 63 nautical miles west of Yanbu, Saudi Arabia, resulting in a fire on the main deck. All crew are safe, and no environmental impact has been reported. Vessels in the area are advised to transit with caution.
- Affects:
- Vessels transiting near Yanbu, Saudi Arabia
Source: UKMTO · 119·View original·Show on map · 24.086°N 36.911°E Panama Canal & Central America·Procedural·20 AUG 2026
Panama Canal reduces daily transit slots and adjusts auction process due to low rainfall
The Panama Canal is implementing temporary modifications to daily transit slots and auction procedures due to reduced precipitation in the canal watershed. From 3 September 2026, Neopanamax slots reduce to nine and Panamax slots to twenty-five, further reducing to twenty-three from 15 September 2026. The daily auction slot process will be reorganised into four vessel groups to promote equitable allocation.
- Affects:
- Panama Canal transits · booking procedures · vessel draft
- Effective:
- 3 SEP 2026
Source: Panama Canal Authority·View original·Show area Baltic & Danish Straits·Navigational warning·20 AUG 2026
Gulf of Finland: Leading mark 'Lehmäsaari ylempi' has limited visibility
The leading mark 'Lehmäsaari ylempi' in the Gulf of Finland is reported to have limited visibility. This aid to navigation serves the Kirkonmaan venereitti fairway. Vessels transiting this fairway should not rely on this mark and must verify their positions by other means.
- Affects:
- Vessels in Kirkonmaan venereitti fairway
- Effective:
- 20 AUG 2026
Source: Fintraffic (Digitraffic) · ATON--2139921428·View original·Show on map · 60.420°N 26.990°E Gulf of Aden·Security incident·20 AUG 2026
Suspicious Activity Reported East of Al Mukalla, Gulf of Aden
UKMTO has received a report of a tanker broadcasting a distress call on VHF 16, stating it was approached by an unauthorised vessel whilst travelling west in the Gulf of Aden. The incident occurred 136NM east of Al Mukalla, Yemen, on 20 August 2026. Authorities are investigating this suspicious activity.
- Affects:
- Vessels transiting the Gulf of Aden
- Effective:
- 20 AUG 2026
Source: UKMTO · 118·View original·Show on map · 14.518°N 51.470°E Baltic & Danish Straits·Navigational warning·18 AUG 2026
Spar buoy 'Sotkanselkä 80 e' missing in Vuoksi watercourse
The spar buoy 'Sotkanselkä 80 e' in the Vuoksi watercourse, serving the Varkaus - Kuopio fairway, is reported destroyed or missing at position 62.7007 N, 27.7426 E. Vessels transiting this area should not rely on this aid to navigation and must verify their position by other means. The fault was reported on 18 August 2026 and remains open.
- Affects:
- Vessels navigating the Varkaus - Kuopio fairway
- Effective:
- 18 AUG 2026
Source: Fintraffic (Digitraffic) · ATON--2139921444·View original·Show on map · 62.701°N 27.743°E Baltic & Danish Straits·Navigational warning·18 AUG 2026
Vuoksi watercourse: Aid to navigation "Kyrönsalmen rautatiesilta LU" reported unlit
An aid to navigation, "Kyrönsalmen rautatiesilta LU" (Other AtoN), in the Vuoksi watercourse is reported unlit. This affects the Kyrönsalmen väylä fairway. Vessels transiting this area should not rely on this aid and must verify their positions by other means.
- Affects:
- Vessels navigating the Kyrönsalmen väylä fairway
- Effective:
- 18 AUG 2026
Source: Fintraffic (Digitraffic) · ATON--2139921447·View original·Show on map · 61.867°N 28.904°E Baltic & Danish Straits·Navigational warning·18 AUG 2026
Vuoksi Watercourse: Aid to Navigation "Kyrönsalmen rautatiesilta LO" Unlit
An aid to navigation, "Kyrönsalmen rautatiesilta LO", in the Vuoksi watercourse is reported unlit. This affects the Kyrönsalmen väylä fairway. Vessels should not rely on this aid and must verify their positions by other means.
- Affects:
- Navigational safety · Vuoksi watercourse
- Effective:
- 18 AUG 2026
Source: Fintraffic (Digitraffic) · ATON--2139921448·View original·Show on map · 61.866°N 28.903°E Baltic & Danish Straits·Navigational warning·18 AUG 2026
Vuoksi Watercourse: Aid to Navigation 'Kyrönsalmen rautatiesilta KO' Unlit
An aid to navigation (AtoN) in the Vuoksi watercourse, specifically 'Kyrönsalmen rautatiesilta KO', is reported unlit. This affects the Kyrönsalmen väylä fairway. Vessels transiting this area should not rely on this aid and must verify their positions by alternative means.
- Affects:
- Vessels navigating Kyrönsalmen väylä fairway
- Effective:
- 18 AUG 2026
Source: Fintraffic (Digitraffic) · ATON--2139921449·View original·Show on map · 61.867°N 28.904°E Baltic & Danish Straits·Navigational warning·18 AUG 2026
Aid to Navigation 'Kyrönsalmen rautatiesilta KA' unlit in Vuoksi watercourse
The aid to navigation 'Kyrönsalmen rautatiesilta KA' in the Vuoksi watercourse is reported unlit. This affects the Kyrönsalmen väylä fairway. Vessels navigating this area should not rely on this aid and must verify their positions by other means.
- Affects:
- Navigational safety · Vuoksi watercourse
- Effective:
- 18 AUG 2026
Source: Fintraffic (Digitraffic) · ATON--2139921450·View original·Show on map · 61.866°N 28.903°E Strait of Hormuz & Persian Gulf·Security incident·18 AUG 2026
Bulk carrier struck by projectile in Strait of Hormuz, causing damage and casualty
A bulk carrier transiting the Strait of Hormuz was struck by an unknown projectile, causing damage to its starboard side and a crew casualty. There is no reported environmental impact. Authorities are investigating the incident.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 116·View original·Show area Red Sea·Security incident·18 AUG 2026
Cargo ship struck by projectiles southeast of Al Mukha, Yemen
A cargo ship was struck by multiple unknown projectiles approximately 40NM southeast of Al Mukha, Yemen, on 17 August 2026. The unmanned vessel sustained damage resulting in a complete constructive loss. Local authorities are investigating the incident.
- Affects:
- Vessels transiting the southern Red Sea / Bab al-Mandeb
- Effective:
- 17 AUG 2026
Source: UKMTO · 117·View original·Show on map · 12.848°N 43.733°E Strait of Hormuz & Persian Gulf·Security incident·17 AUG 2026
Vessel struck by projectile in Strait of Hormuz, causing damage and casualty
A vessel transiting outbound in the Strait of Hormuz was struck by an unknown projectile, causing damage to the engine room and a crew casualty. The Omani Coast Guard is assisting the remaining crew. No environmental impact has been reported.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 18 AUG 2026
Source: UKMTO · 115·View original·Show area Somali Basin & Horn of Africa·Security incident·17 AUG 2026
Vessel hijacked 4NM south of Mareeyo, Somalia
A cargo vessel has been hijacked by 8 armed persons 4NM south of Mareeyo, Somalia. The unauthorised persons have taken control of the vessel. Authorities are investigating this incident.
- Affects:
- Vessels transiting near Somalia
- Effective:
- 17 AUG 2026
Source: UKMTO · 114·View original·Show area Baltic & Danish Straits·Navigational warning·14 AUG 2026
Vuoksi watercourse: Cairn "Tuiskavanluoto" reported damaged
The aid to navigation "Tuiskavanluoto" (Cairn) in the Vuoksi watercourse is reported damaged. It serves the fairway Kuhakivi - Kivisalmi - Tikankaivanto - Joensuu at position 62.5462 N, 29.6682 E. Vessels navigating this fairway should not rely on this aid and must verify their positions by other means.
- Affects:
- Navigational safety · Vuoksi watercourse
- Effective:
- 14 AUG 2026
Source: Fintraffic (Digitraffic) · ATON--2139921467·View original·Show on map · 62.546°N 29.668°E Strait of Hormuz & Persian Gulf·Security incident·14 AUG 2026
Tanker struck by UAV in Strait of Hormuz
A tanker was struck by an Uncrewed Aerial Vehicle (UAV) while transiting outbound in the Strait of Hormuz. The vessel sustained minor damage, crew are safe, and no environmental impact has been reported. Vessels are advised to transit with caution.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 112·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·14 AUG 2026
Bulk carrier struck by projectile in Strait of Hormuz
A bulk carrier has been struck by an unknown projectile in the Strait of Hormuz, hitting the hull. The crew are reported safe, but damage and environmental impact are currently unknown. Vessels transiting the area should exercise caution.
- Affects:
- Vessels transiting Strait of Hormuz
Source: UKMTO · 113·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·14 AUG 2026
Tanker struck by UAV in Strait of Hormuz
A tanker was struck by an Uncrewed Aerial Vehicle (UAV) while transiting outbound in the Strait of Hormuz. The vessel sustained minor damage, the crew are safe, and no environmental impact has been reported. Vessels are advised to transit with caution.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 111·View original·Show area Red Sea·Security incident·11 AUG 2026
Cargo vessel hit by projectile in Southern Red Sea, casualties reported
A cargo vessel in the Southern Red Sea, off the coast of Al Mokha, Yemen, has been hit by an unknown projectile, resulting in casualties. Authorities are investigating the incident. Vessels are advised to transit with caution.
- Affects:
- Vessels transiting the Southern Red Sea
- Effective:
- 11 AUG 2026
Source: UKMTO · 110·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·11 AUG 2026
Incident reported involving container ship and military forces in Gulf of Oman
UKMTO has received a report of an incident involving a container ship and military forces in the Gulf of Oman on 11 August 2026 at 0715 UTC. Vessels are advised to consider the latest maritime security information and maintain awareness of the evolving operational environment. Authorities are aware and investigations are ongoing.
- Affects:
- Vessels in Gulf of Oman
- Effective:
- 11 AUG 2026
Source: UKMTO · 109·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·8 AUG 2026
Vessel struck by projectile 18NM east of Khasab, Oman
UKMTO has received a report of a vessel being struck by an unknown projectile 18NM east of Khasab, Oman. The incident caused a fire which has since been extinguished, and the vessel and crew are reported safe with no environmental impact. Authorities are investigating the event.
- Affects:
- Vessels transiting near Khasab, Oman
- Effective:
- 8 AUG 2026
Source: UKMTO · 108·View original·Show on map · 26.199°N 56.577°E Strait of Hormuz & Persian Gulf·Security incident·8 AUG 2026
Vessel struck by projectile 18nm east of Khasab, Oman
A vessel was struck by an unknown projectile 18nm east of Khasab, Oman, causing a fire that has since been extinguished. The vessel and crew are reported safe, with no environmental impact. Authorities are investigating the incident.
- Affects:
- Vessels transiting near Khasab, Oman
- Effective:
- 8 AUG 2026
Source: UKMTO · 28082035·View original·Show on map · 26.199°N 56.577°E Panama Canal & Central America·Procedural·5 AUG 2026
Panama Canal Neopanamax Locks Draft Reduced
The Panama Canal Authority has announced a reduction in the maximum authorised draft for vessels transiting the Neopanamax locks. Effective 26 August 2026, the draft will be 14.63 metres, further reducing to 14.48 metres from 3 September 2026. This is due to current and projected water levels in Gatun Lake, as part of ongoing water management.
- Affects:
- Neopanamax transits · draft
- Effective:
- 26 AUG 2026
Source: Panama Canal Authority·View original·Show area Gulf of Aden·Security incident·5 AUG 2026
Explosion reported 95NM southeast of Aden, Yemen
A tanker reported a loud explosion in close proximity to the vessel 95NM southeast of Aden, Yemen. All crew are safe, and no environmental impact has been reported. Authorities are investigating the incident.
- Affects:
- Vessels transiting southeast of Aden
- Effective:
- 5 AUG 2026
Source: UKMTO · 106·View original·Show on map · 11.669°N 46.172°E Strait of Hormuz & Persian Gulf·Advisory·5 AUG 2026
Incident reported 9NM southeast of Kumzar, Oman, reclassified to Advisory
A tanker reported hearing two explosions 9NM southeast of Kumzar, Oman, while transiting the Strait of Hormuz. The incident has been reclassified from a warning to an advisory as the intended target could not be conclusively identified. Crew and vessel are safe, with no environmental damage reported.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 107·View original·Show on map · 26.248°N 56.558°E Bab el-Mandeb·Security incident·5 AUG 2026
Vessel sunk by Uncrewed Surface Vessel southwest of Al Mukha, Yemen
A vessel was attacked by an Uncrewed Surface Vessel (USV) 9NM southwest of Al Mukha, Yemen, on 4th August 2026. The attack caused a fire onboard, and the vessel has been reported as sunk. Crew were rescued by local authorities.
- Affects:
- Vessels transiting Bab-el-Mandeb
- Effective:
- 4 AUG 2026
Source: UKMTO · 105·View original·Show on map · 13.214°N 43.141°E Arabian Sea & Western Indian Ocean·Advisory·4 AUG 2026
Multinational maritime security exercise conducted in Kochi, India
Operation Southern Readiness 26-2, a four-day multinational training exercise, was held in Kochi, India, from 20-23 July. The exercise involved 270 maritime professionals from 27 nations and focused on improving cooperation, interoperability, and maritime security. Training included maritime law, counter narcotics, maritime domain awareness, and force protection.
- Affects:
- Vessels operating in the Indian Ocean region
- Effective:
- 20 JUL 2026
Source: Combined Maritime Forces·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·3 AUG 2026
Vessel hit by projectile 20nm northeast of Al Khasab, Oman
A cargo vessel reported being hit by an unknown projectile 20nm northeast of Al Khasab, Oman, on 3rd August 2026 at 2200 UTC. Authorities are investigating the incident. Vessels in the area should transit with caution.
- Affects:
- Vessels transiting near Al Khasab, Oman
- Effective:
- 3 AUG 2026
Source: UKMTO · 104·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·2 AUG 2026
Incident reported 20nm northeast of Khasab, Oman
A tanker Master reported hearing an explosion in close proximity to their vessel 20nm northeast of Khasab, Oman. The vessel and crew are safe. Authorities are investigating the incident.
- Affects:
- Vessels transiting near Khasab, Oman
- Effective:
- 2 AUG 2026
Source: UKMTO · 103·View original·Show on map · 26.434°N 56.506°E Strait of Hormuz & Persian Gulf·Security incident·1 AUG 2026
Incident 21NM northeast of Khasab, Oman
A tanker reported a large splash and explosion in close proximity to the vessel 21NM northeast of Khasab, Oman. No damage to the vessel was reported. Authorities are investigating the incident.
- Affects:
- Vessels transiting near Khasab, Oman
- Effective:
- 31 JUL 2026
Source: UKMTO · 102·View original·Show on map · 26.446°N 56.519°E Arabian Sea & Western Indian Ocean·Security incident·31 JUL 2026
Tanker struck by projectile 11nm northeast of Lima, Oman
A tanker was struck by an unknown projectile 11nm northeast of Lima, Oman, causing damage to its engine room. The vessel is not under command. Vessels in the area should transit with caution and report any suspicious activity to UKMTO.
- Affects:
- Vessels transiting off the coast of Oman
- Effective:
- 1 AUG 2026
Source: UKMTO · 101·View original·Show area Red Sea·Operational update·28 JUL 2026
Combined Maritime Forces HQ Assumes Command of CTF 150
Combined Maritime Forces (CMF) Headquarters has assumed direct command of Combined Task Force (CTF) 150 from the Pakistan Navy. This is a temporary measure until one of CMF's 47 partner nations takes over command. CTF 150 conducts maritime security operations outside the Arabian Gulf against threats from non-state actors.
- Affects:
- Vessels operating outside the Arabian Gulf
- Effective:
- 26 JUL 2026
Source: Combined Maritime Forces·View original·Show area Red Sea·Security incident·27 JUL 2026
Explosion reported in Southern Red Sea
A tanker Master reported hearing an explosion in the Southern Red Sea. The vessel and crew are safe, and no environmental damage was reported. Vessels transiting this area should exercise caution.
- Affects:
- Vessels transiting Southern Red Sea
Source: UKMTO · 98·View original·Show area Suez Canal·Procedural·27 JUL 2026
Suez Canal Authority amends circular for passenger and cruise ships
The Suez Canal Authority has issued Periodical No. (27/2026) which amends circular No. (7/2020). This update concerns passenger ships and cruise ships with passengers on board, affecting vessels transiting the Suez Canal and their agents.
- Affects:
- Passenger and cruise ships · Suez Canal transit
- Effective:
- 27 JUL 2026
Source: Suez Canal Authority · Periodical No. (27/2026) on 27/07/2026·View original·Show area Strait of Gibraltar & Canaries·Advisory·26 JUL 2026
Orca interaction reported near Strait of Gibraltar approaches
An orca interaction occurred on 26 July 2026 at 35.717 N, 6.050 W, approximately 2-5 nautical miles off land. A sailing yacht over 15m experienced impacts to both rudders and the centreboard while sailing during the day. The crew started the engine to depart the area, and the orcas did not pursue them.
- Affects:
- Vessels transiting near Strait of Gibraltar approaches
- Effective:
- 26 JUL 2026
Source: Cruising Association Orca Survey · CA-ORCA-17083·View original·Show on map · 35.717°N 6.050°W Bay of Biscay & Iberian Atlantic·Navigational warning·25 JUL 2026
Orca interaction off Galician coast causes moderate damage, lasts over 60 minutes
A sailing yacht under 10m experienced an orca interaction off the Galician coast at 43.493 N, 8.555 W on 25 July 2026. The incident involved up to three orcas, lasted over 60 minutes, and resulted in broken rudder blades and hull impacts requiring immediate repairs. Stopping the vessel and lowering sails had no effect on the animals.
- Affects:
- Vessels transiting off the Galician and Biscay coast
- Effective:
- 25 JUL 2026
Source: Cruising Association Orca Survey · CA-ORCA-17089·View original·Show on map · 43.493°N 8.555°W Strait of Hormuz & Persian Gulf·Security incident·25 JUL 2026
Incident involving tanker and military forces in Gulf of Oman
UKMTO has reported an incident in the Gulf of Oman involving a tanker and military forces. Vessels in the area should review the latest maritime security information and remain aware of the operational environment. Authorities are investigating.
- Affects:
- Vessels in the Gulf of Oman
Source: UKMTO · 96·View original·Show area Red Sea·Security incident·24 JUL 2026
Suspicious activity reported in southern Red Sea
A tanker reported an unknown projectile splashing in close proximity in the southern Red Sea. The vessel and crew are safe. Vessels transiting the area should exercise caution and report any suspicious activity to UKMTO.
- Affects:
- Vessels transiting the southern Red Sea
Source: UKMTO · 97·View original·Show area Bay of Biscay & Iberian Atlantic·Advisory·23 JUL 2026
Orca interaction reported off Galician and Biscay coast
A yacht reported an orca interaction at 43.806 N, 7.614 W on 23 July 2026. The vessel, a 10-12.5m sailing yacht, experienced rudder misalignment but the crew managed to resolve the issue. Crews operating in this area should carry GT Orca Atlántica guidance and prepare for potential loss of steering.
- Affects:
- Vessels off Galician and Biscay coast
- Effective:
- 23 JUL 2026
Source: Cruising Association Orca Survey · CA-ORCA-17080·View original·Show on map · 43.806°N 7.614°W Panama Canal & Central America·Advisory·22 JUL 2026
Panama Canal prepares for El Niño, potential transit restrictions
The Panama Canal is preparing for a severe El Niño event, with an 81% probability as of July. This may lead to capacity restrictions, including draft limitations and reductions in daily booking slots. The timing and scope of these measures will depend on market conditions.
- Affects:
- Panama Canal transits · draft · booking slots
Source: Panama Canal Authority·View original·Show area Red Sea·Security incident·22 JUL 2026
Tanker struck by projectile 70nm southwest of Al Shuqaiq, Saudi Arabia
A tanker was hit by an unknown projectile 70nm southwest of Al Shuqaiq, Saudi Arabia, resulting in a fire onboard. The crew are fighting the fire, with no reported casualties or environmental impact. Authorities are investigating the incident.
- Affects:
- Vessels transiting near Al Shuqaiq, Saudi Arabia
- Effective:
- 22 JUL 2026
Source: UKMTO · 95·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·20 JUL 2026
Tanker struck by projectile 8NM northeast of Limah, crew abandoned vessel
A tanker reported being struck by an unknown projectile in the Strait of Hormuz, 8NM northeast of Limah, Oman. The crew have abandoned the vessel and are in a lifeboat. Authorities are investigating the incident.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 20 JUL 2026
Source: UKMTO · 94·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·19 JUL 2026
Vessel attacked 8NM northwest of Kumzar, Oman; crew recovered
A vessel was struck by an unknown projectile 8NM northwest of Kumzar, Oman, resulting in a fire. The crew safely abandoned the vessel and were recovered. The vessel is currently adrift and on fire.
- Affects:
- Vessels transiting near Kumzar, Oman
- Effective:
- 19 JUL 2026
Source: UKMTO · 92·View original·Show on map · 26.448°N 56.335°E Strait of Hormuz & Persian Gulf·Security incident·19 JUL 2026
Vessel struck by projectile 17NM east of Dibba, UAE
A vessel was struck by an unknown projectile 17NM east of Dibba, United Arab Emirates, causing damage to its steering gear. All crew are safe and there is no environmental impact. Authorities are investigating the incident.
- Affects:
- Vessels transiting near Dibba, UAE
- Effective:
- 19 JUL 2026
Source: UKMTO · 93·View original·Show area Strait of Hormuz & Persian Gulf·Advisory·17 JUL 2026
Incident involving merchant vessel and military forces in Arabian Gulf
UKMTO has reported an incident in the Arabian Gulf where a merchant vessel was subject to interactions with military forces. This occurred as part of ongoing military activity in the region. Vessels should consider current maritime security information and maintain awareness of the operational environment.
- Affects:
- Vessels in the Arabian Gulf
- Effective:
- 17 JUL 2026
Source: UKMTO · 89·View original·Show area Gulf of Aden·Security incident·17 JUL 2026
Vessel hijacked 65nm south of Al Mukalla, now in Somalian waters
A vessel was boarded by unauthorised personnel 65nm south of Al Mukalla, Yemen, whilst transiting east in the Gulf of Aden. Military authorities have reported the vessel has been moved into Somalian territorial waters. UKMTO has re-classified this as a hijack.
- Affects:
- Vessels transiting the Gulf of Aden and Somalian waters
- Effective:
- 17 JUL 2026
Source: UKMTO · 90·View original·Show on map · 13.447°N 49.130°E Arabian Sea & Western Indian Ocean·Advisory·17 JUL 2026
Incident involving merchant vessel and military forces 100NM east of Duqm, Oman
UKMTO has reported an incident involving a merchant vessel and military forces approximately 100NM east of Duqm, Oman. The tanker was subject to interaction due to ongoing military activity in the region. Authorities are investigating.
- Affects:
- Vessels transiting east of Duqm, Oman
- Effective:
- 17 JUL 2026
Source: UKMTO · 91·View original·Show on map · 19.656°N 59.474°E Strait of Hormuz & Persian Gulf·Security incident·17 JUL 2026
Tanker hit by projectile 19NM east of Khasab, Oman
A tanker sustained minor structural damage to its port side after being hit by an unknown projectile 19NM east of Khasab, Oman. All crew are safe, and the vessel is proceeding to its next port. Authorities are investigating the incident.
- Affects:
- Vessels transiting near Khasab, Oman
- Effective:
- 17 JUL 2026
Source: UKMTO · 88·View original·Show on map · 26.199°N 56.596°E Baltic & Danish Straits·Navigational warning·15 JUL 2026
Bay of Bothnia: Leading mark "Rytikari ylempi" has limited visibility
The leading mark "Rytikari ylempi" in the Bay of Bothnia, serving the Rytikarin venereitti fairway, has limited visibility. Vessels navigating this fairway should not rely on this aid and must verify their positions by other means. The fault was reported on 15 July 2026 and is currently open.
- Affects:
- Vessels in Rytikarin venereitti fairway · navigational aids
- Effective:
- 15 JUL 2026
Source: Fintraffic (Digitraffic) · ATON--2139921614·View original·Show on map · 63.914°N 23.364°E Gulf of Aden·Security incident·14 JUL 2026
Tanker hit by missile 13nm southeast of Limah, Oman
A tanker reported being struck by a missile on 13 July 2026 while transiting outbound on the southern route, 13nm southeast of Limah, Oman. Vessels transiting this area should exercise caution.
- Affects:
- Vessels transiting southeast of Limah, Oman
- Effective:
- 13 JUL 2026
Source: UKMTO · 86·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·14 JUL 2026
Tanker hit by missile 13nm southeast of Limah, Oman
A tanker reported being struck by a missile on 13 July 2026 while transiting outbound on the southern route, 13nm southeast of Limah, Oman. This constitutes a direct attack on commercial shipping.
- Affects:
- Vessels transiting southeast of Limah, Oman
- Effective:
- 13 JUL 2026
Source: UKMTO · 87·View original·Show area Gulf of Aden·Security incident·13 JUL 2026
Suspicious activity reported 50nm south of Aden, Yemen
A tanker transiting eastbound in the IRTC was approached by six small boats. Warning shots were fired by the armed security team when one boat closed to 5 cables. The other five boats remained at 1nm.
- Affects:
- Vessels transiting south of Aden, Yemen
- Effective:
- 13 JUL 2026
Source: UKMTO · 84·View original·Show on map · 11.957°N 45.030°E Gulf of Aden·Security incident·13 JUL 2026
Tanker hit by projectile 40nm northeast of Qalhat, Oman
A tanker reported being struck by an unknown projectile on its starboard side engine room 40nm northeast of Qalhat, Oman. All crew are safe, and no environmental impact has been reported. Vessels in the area should transit with caution.
- Affects:
- Vessels transiting near Qalhat, Oman
- Effective:
- 13 JUL 2026
Source: UKMTO · 85·View original·Show area Arabian Sea & Western Indian Ocean·Security incident·11 JUL 2026
Container ship attacked 9NM east of Oman, crew rescued
A container ship 9NM east of Oman sustained damage and caught fire following an incident. The crew abandoned the vessel into a lifeboat and have since been rescued by local authorities. Investigations are ongoing.
- Affects:
- Vessels transiting east of Oman
- Effective:
- 11 JUL 2026
Source: UKMTO · 83·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·7 JUL 2026
Tanker struck by UAV in Strait of Hormuz
A tanker transiting the Strait of Hormuz was struck by an Uncrewed Aerial Vehicle (UAV), resulting in minor structural damage. No casualties or environmental impact were reported, and the vessel is continuing its voyage. Vessels are advised to transit with caution.
- Affects:
- Vessels transiting the Strait of Hormuz
Source: UKMTO · 82·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·6 JUL 2026
Tanker hit by projectile 8NM east of Limah, Oman
A tanker travelling southbound was hit by an unknown projectile on its port side, causing a fire. The incident occurred 8NM east of Limah, Oman. No casualties or environmental impact have been reported, and authorities are investigating.
- Affects:
- Vessels transiting near Limah, Oman
- Effective:
- 6 JUL 2026
Source: UKMTO · 80·View original·Show area Strait of Hormuz & Persian Gulf·Security incident·6 JUL 2026
Tanker struck by projectile in Strait of Hormuz
A tanker transiting the Strait of Hormuz was struck by an unidentified projectile, resulting in structural damage. No casualties or environmental impact have been reported. UKMTO is investigating the incident.
- Affects:
- Vessels transiting the Strait of Hormuz
- Effective:
- 6 JUL 2026
Source: UKMTO · 81·View original·Show area Red Sea·Security incident·5 JUL 2026
Vessel attacked 30nm southwest of Al Hudaydah, Yemen
A cargo vessel reported being under attack by unknown armed assailants 30nm southwest of Al Hudaydah, Yemen. Authorities are investigating the incident. Vessels in the area should transit with caution and report any suspicious activity.
- Affects:
- Vessels transiting the Red Sea
- Effective:
- 5 JUL 2026
Source: UKMTO · 79·View original·Show on map · 14.436°N 42.575°E Gulf of Aden·Security incident·1 JUL 2026
Illegal Boarding 76NM South of Balhaf, Yemen
An illegal boarding incident occurred 76NM south of Balhaf, Yemen. A vessel was approached by a small craft with four persons on board, armed with an RPG, resulting in damage to the bridge and adjacent compartments. The crew are safe in the citadel, and the small craft has departed but remains active in the area.
- Affects:
- Vessels transiting Gulf of Aden
- Effective:
- 1 JUL 2026
Source: UKMTO · 77·View original·Show area Gulf of Aden·Security incident·1 JUL 2026
Suspicious approach on tanker 85nm south of Balhaf, Yemen
A tanker reported a small craft with four persons on board approached it to within 2nm, 85nm south of Balhaf, Yemen. The craft, described as having a low freeboard and orange interior, has since departed south. The crew are safe and the vessel is continuing its voyage.
- Affects:
- Vessels transiting south of Yemen
- Effective:
- 1 JUL 2026
Source: UKMTO · 78·View original·Show area Suez Canal·Procedural·1 JUL 2026
Suez Canal pilotage dues in Port Said amended
The Suez Canal Authority has issued Circular No. (3/2026) which amends the Suez Canal Navigation Regulations. This circular concerns pilotage dues in Port Said port and applies to vessels transiting the Suez Canal and their agents.
- Affects:
- Suez Canal transits · pilotage dues
- Effective:
- 1 JUL 2026
Source: Suez Canal Authority · Circular No. (3/2026) on 1-7-2026·View original·Show area Baltic & Danish Straits·Navigational warning·29 JUN 2026
Spar buoy 'Ahme 11' off station in Bothnian Sea
The spar buoy 'Ahme 11' is reported off station in the Bothnian Sea, at position 61.7629 N, 21.4523 E. This aid serves the Ahlainen-Merikarvia-Kasala venereitti fairway. Vessels navigating this area should not rely on this aid and must verify their positions by other means.
- Affects:
- Navigational safety · Bothnian Sea
- Effective:
- 29 JUN 2026
Source: Fintraffic (Digitraffic) · ATON--2139921675·View original·Show on map · 61.763°N 21.452°E Baltic & Danish Straits·Navigational warning·29 JUN 2026
Kokemäkijoki watercourse: Pilkanniemi 1 Cairn reported damaged
The 'Pilkanniemi 1' Cairn, an aid to navigation in the Kokemäkijoki watercourse, has been reported damaged. This aid serves the Tampere - Virrat fairway at position 62.1189 N, 23.8778 E. Vessels transiting this fairway should not rely on this aid and must verify their position by other means.
- Affects:
- Fairway navigation · aids to navigation
- Effective:
- 29 JUN 2026
Source: Fintraffic (Digitraffic) · ATON--2139921676·View original·Show on map · 62.119°N 23.878°E Baltic & Danish Straits·Navigational warning·26 JUN 2026
Gulf of Finland: Koirakari alempi leading mark unlit
The Koirakari alempi leading mark in the Gulf of Finland, serving the Helsingin Länsisataman väylä fairway, is reported unlit. Vessels navigating this fairway should not rely on this aid and must verify their positions by other means. The fault was reported on 26 June 2026 and is not yet repaired.
- Affects:
- Vessels navigating Helsingin Länsisataman väylä
- Effective:
- 26 JUN 2026
Source: Fintraffic (Digitraffic) · ATON--2139921683·View original·Show on map · 60.124°N 24.910°E Bay of Biscay & Iberian Atlantic·Navigational warning·22 JUN 2026
Orca interaction with moderate damage reported off Portuguese Atlantic coast
A yacht experienced an orca interaction resulting in moderate damage requiring immediate repairs off the Portuguese Atlantic coast at 37.050 N, 7.600 W. Two orcas reportedly destroyed both rudders within 40 seconds. Crews in this area should carry GT Orca Atlántica guidance, plan for steering loss, and report interactions.
- Affects:
- Vessels off the Portuguese Atlantic coast
- Effective:
- 22 JUN 2026
Source: Cruising Association Orca Survey · CA-ORCA-16960·View original·Show on map · 37.050°N 7.600°W Panama Canal & Central America·Operational update·17 JUN 2026
Panama Canal conducts maintenance on Gatun Locks
The Panama Canal is performing maintenance and inspection work in one of the Gatun Locks chambers. This involves temporarily dewatering a lock chamber to allow for detailed inspections and repairs. The work is scheduled for nine days, from 8 to 17 June, on gates 33 and 34 of the upper chamber in the east lane, without disrupting vessel transits.
- Affects:
- Panama Canal transits
- Effective:
- 8 JUN 2026
Source: Panama Canal Authority·View original·Show area Suez Canal·Procedural·7 JUN 2026
Suez Canal amends transit dues for containerships
The Suez Canal Authority has issued Circular No. (2/2026) amending the transit dues schedule for laden and ballast containerships. This change affects vessels transiting the Suez Canal in both directions and their agents, specifically concerning Rate (7) of the Transit Dues Schedule.
- Affects:
- Containerships transiting Suez Canal
- Effective:
- 7 JUN 2026
Source: Suez Canal Authority · Circular No. (2/2026) on 7-6-2026·View original·Show area Suez Canal·Procedural·7 JUN 2026
Suez Canal amends transit dues for crude oil tankers
The Suez Canal Authority has issued an amendment to Circular No. (1/2022) concerning the transit dues for laden and ballast crude oil tankers. This change affects the Rate (1) of the Transit Dues Schedule for vessels passing through the Suez Canal in both directions. Yacht owners and captains should note this procedural update regarding commercial vessel transits.
- Affects:
- Suez Canal transits · procedural
- Effective:
- 7 JUN 2026
Source: Suez Canal Authority · Periodical No. (16/2026) on 7-6-2026·View original·Show area Suez Canal·Procedural·7 JUN 2026
Suez Canal amends circular for 'Other Vessels' transit dues
The Suez Canal Authority has issued an amendment to circular No. (12/2022) concerning transit dues for 'Other Vessels' (Rate 13 of the Transit Dues Schedule). This applies to both laden and ballast vessels transiting the Suez Canal in either direction. The amendment affects vessels and their agents.
- Affects:
- Suez Canal transits · documentation · costs
- Effective:
- 7 JUN 2026
Source: Suez Canal Authority · Periodical No. (26/2026) on 07/06/2026·View original·Show area Suez Canal·Procedural·7 JUN 2026
Suez Canal amends transit dues for vehicle carriers
The Suez Canal Authority has issued Periodical No. (24/2026) to amend circular No. (10/2022). This change affects the transit dues schedule for laden and ballast vehicle carriers passing through the Suez Canal in both directions. Vessels transiting the Suez Canal and their agents should note the updated regulations.
- Affects:
- Suez Canal transits · documentation
- Effective:
- 7 JUN 2026
Source: Suez Canal Authority · Periodical No. (24/2026) on 07/06/2026·View original·Show area Suez Canal·Procedural·7 JUN 2026
Suez Canal amends circular for Special Floating Units
The Suez Canal Authority has amended circular No. (11/2022) concerning "Special Floating Units" (Rate 12 of the Transit Dues Schedule). This amendment applies to vessels transiting the Suez Canal in both directions and their agents, affecting the Suez Canal Navigation Regulations.
- Affects:
- Suez Canal transits · documentation
- Effective:
- 7 JUN 2026
Source: Suez Canal Authority · Periodical No. (25/2026) on 07/06/2026·View original·Show area Suez Canal·Procedural·7 JUN 2026
Suez Canal amends transit dues for RoRo vessels
The Suez Canal Authority has issued an amendment to circular No. (9/2022) regarding transit dues for laden and ballast Roll-On Roll-Off (RoRo) vessels. This change affects RoRo vessels transiting the Suez Canal in both directions and their agents, modifying the transit dues schedule.
- Affects:
- RoRo vessels transiting the Suez Canal · transit dues
- Effective:
- 7 JUN 2026
Source: Suez Canal Authority · Periodical No. (23/2026) on 07/06/2026·View original·Show area Gulf of Aden·Operational update·5 JUN 2026
CTF 151 conducts counter-piracy operation in Gulf of Aden
Combined Task Force 151 (CTF 151) has completed Operation Vigilantia Maris, a focused counter-piracy effort in the Gulf of Aden. The operation involved ships and aircraft from 10 nations, aiming to deter piracy and enhance maritime security. Units responded to incidents, conducted patrols, and used surveillance to disrupt potential piracy activity.
- Affects:
- Vessels transiting the Gulf of Aden
Source: Combined Maritime Forces·View original·Show area Baltic & Danish Straits·Navigational warning·30 MAY 2026
Archipelago Sea: Ramark 'Nötholmsgrund' damaged, affecting Långnäs-Torsholma fairway
A Ramark aid to navigation, 'Nötholmsgrund', in the Archipelago Sea is reported damaged. This aid serves the Långnäs-Torsholma fairway at position 60.2948 N, 20.9872 E. Vessels transiting this area should not rely on this aid and must verify their position by other means.
- Affects:
- Navigation in Archipelago Sea
- Effective:
- 30 MAY 2026
Source: Fintraffic (Digitraffic) · ATON--2139921857·View original·Show on map · 60.295°N 20.987°E Baltic & Danish Straits·Navigational warning·27 MAY 2026
Cairn 'Liessaari' reported destroyed/missing in Kokemäkijoki watercourse
The aid to navigation 'Liessaari' (Cairn) in the Kokemäkijoki watercourse is reported destroyed or missing. This affects the Mallasvesi - Vihavuosi fairway at position 61.3056 N, 24.2375 E. Vessels transiting this fairway should not rely on this aid and must verify their positions by other means.
- Affects:
- Fairway navigation · Kokemäkijoki watercourse
- Effective:
- 27 MAY 2026
Source: Fintraffic (Digitraffic) · ATON--2139921864·View original·Show on map · 61.306°N 24.238°E Arabian Sea & Western Indian Ocean·Exercise area·23 MAY 2026
Exercise Aldabra V Phase 1 completed in Seychelles, focusing on maritime security
Combined Maritime Forces (CMF) supported Phase 1 of Exercise Aldabra V in Seychelles, alongside EUNAVFOR Operation ATALANTA and the Seychelles Defence Forces. The exercise focused on enhancing responses to piracy and other maritime security threats in the Western Indian Ocean through professional exchanges and practical training. Phase 2 is expected in June.
- Affects:
- Vessels in the Western Indian Ocean
Source: Combined Maritime Forces·View original·Show area Baltic & Danish Straits·Navigational warning·10 MAY 2026
Vuoksi watercourse: Leading mark "Vuohisalonluoto ylempi" reported unlit
The leading mark "Vuohisalonluoto ylempi" in the Vuoksi watercourse, serving the Varkaus - Kuopio fairway, is reported unlit. Vessels navigating this fairway should not rely on this aid and must verify their positions using other means. The fault was reported on 10 May 2026 and is currently unresolved.
- Affects:
- Vessels in Vuoksi watercourse, Varkaus - Kuopio fairway
- Effective:
- 10 MAY 2026
Source: Fintraffic (Digitraffic) · ATON--2139922143·View original·Show on map · 62.420°N 27.897°E Strait of Gibraltar & Canaries·Advisory·6 MAY 2026
Orca interaction reported near Strait of Gibraltar approaches
A yacht over 15m experienced an orca interaction off the Strait of Gibraltar approaches at 35.990 N, 6.023 W on 6 May 2026. The orcas bumped and nibbled the rudder for 30 to 60 minutes. Crews in this area should carry GT Orca Atlántica guidance, plan for potential steering loss, and report any interactions.
- Affects:
- Vessels transiting Strait of Gibraltar approaches
- Effective:
- 6 MAY 2026
Source: Cruising Association Orca Survey · CA-ORCA-16907·View original·Show on map · 35.990°N 6.023°W Strait of Gibraltar & Canaries·Navigational warning·25 APR 2026
Orca interaction with extensive damage reported near Strait of Gibraltar
A sailing yacht over 15m experienced a sudden and violent orca collision at 36.022 N, 6.081 W on 25 April 2026. The interaction, lasting less than 10 minutes, resulted in extensive damage to the rudder, requiring major works. Another vessel in the vicinity also reported a collision.
- Affects:
- Vessels transiting the Strait of Gibraltar approaches
- Effective:
- 25 APR 2026
Source: Cruising Association Orca Survey · CA-ORCA-17093·View original·Show on map · 36.022°N 6.081°W Somali Basin & Horn of Africa·Security incident·15 APR 2026
Piracy attempt deterred off Somali coast by CTF 151 and EUNAVFOR ATALANTA
A Somali Pirate Action Group attempted to hijack the Iranian-flagged dhow Waseemi 786 on 19 March, intending to use it as a mother ship. Coordinated efforts by EUNAVFOR ATALANTA and CTF 151 units deterred the pirates, forcing them ashore where Somali forces intervened. This highlights ongoing piracy threats in the region and the importance of naval presence.
- Affects:
- Vessels transiting off the Somali coast
Source: Combined Maritime Forces·View original·Show area Somali Basin & Horn of Africa·Operational update·9 APR 2026
Combined Maritime Forces continue operations despite Middle East conflict
Combined Maritime Forces (CMF) has maintained maritime security operations since 28 February, with personnel operating remotely. The Joint Maritime Information Centre (JMIC) continues to issue advisories and host industry meetings, having published over 30 advisories since the conflict began. This ensures ongoing support and guidance for maritime users in the area.
- Affects:
- Vessels operating in CMF's area of operations
- Effective:
- 28 FEB 2026
Source: Combined Maritime Forces·View original·Show area Strait of Gibraltar & Canaries·Navigational warning·7 APR 2026
Orca interaction with yacht reported near Strait of Gibraltar, causing extensive damage
A yacht motorsailing approximately 10 nautical miles off the Strait of Gibraltar approaches experienced a direct orca attack on its rudder on 7 April 2026. The interaction, lasting about 1.5 minutes, resulted in extensive damage requiring major repairs. Crew deployed a pinger, after which the interaction ceased, and the vessel proceeded to La Linea under motor.
- Affects:
- Vessels transiting near Strait of Gibraltar · safety of navigation
- Effective:
- 7 APR 2026
Source: Cruising Association Orca Survey · CA-ORCA-16451·View original·Show on map · 35.850°N 6.033°W Arabian Sea & Western Indian Ocean·Operational update·23 FEB 2026
UK assumes command of Combined Task Force 151 counter-piracy operations
The UK Royal Navy has taken command of Combined Maritime Forces' (CMF) Combined Task Force (CTF) 151, the multinational counter-piracy task force. Captain Jason Eacock assumed command from Brazilian Navy Commodore Rear Admiral Marcelo Lancellotti. CTF 151 operates in conjunction with EUNAVFOR and independently deployed naval ships to patrol the Internationally Recommended Transit Corridor, enhancing maritime security in the Western Indian Ocean.
- Affects:
- Vessels transiting the Internationally Recommended Transit Corridor · security
- Effective:
- 23 FEB 2026
Source: Combined Maritime Forces·View original·Show area Red Sea·Operational update·11 FEB 2026
India assumes command of Combined Task Force 154
The Indian Navy has taken command of Combined Task Force (CTF) 154 from the Italian Navy. This marks India's first time leading a Combined Maritime Forces task force. CTF 154 conducts multinational maritime training across the Middle East, focusing on maritime awareness, law, interdiction, rescue, and leadership development.
- Affects:
- Vessels operating in the Middle East and Indian Ocean regions · maritime training
- Effective:
- 11 FEB 2026
Source: Combined Maritime Forces·View original·Show area Arabian Sea & Western Indian Ocean·Operational update·28 JAN 2026
Pakistan Navy Assumes Command of CTF 150
The Pakistan Navy has taken command of Combined Task Force (CTF) 150 from the Royal Saudi Navy. CTF 150 conducts maritime security operations outside the Arabian Gulf, focusing on threats from non-state actors. This change in command is unlikely to alter operational procedures for yachts, but reinforces the ongoing multinational presence in the region.
- Affects:
- Vessels operating outside the Arabian Gulf
- Effective:
- 28 JAN 2026
Source: Combined Maritime Forces·View original·Show area Strait of Gibraltar & Canaries·Advisory·10 JAN 2026
Orca interaction reported off Strait of Gibraltar approaches
A yacht over 15m experienced an orca interaction at 36.588 N, 7.542 W on 10 January 2026. The crew followed protocol, stopping the vessel and engine, after which the orcas' interest waned within 10-30 minutes. No damage was reported.
- Affects:
- Vessels transiting the Strait of Gibraltar approaches
- Effective:
- 10 JAN 2026
Source: Cruising Association Orca Survey · CA-ORCA-16034·View original·Show on map · 36.588°N 7.542°W Bay of Biscay & Iberian Atlantic·Advisory·23 DEC 2025
Orca interaction reported off Portuguese Atlantic coast, causing moderate damage
A yacht experienced an orca interaction at 41.854 N, 9.380 W off the Portuguese Atlantic coast on 23 December 2025. The interaction, lasting 2-3 minutes, involved blows to and lifting of the rudder, resulting in moderate damage requiring immediate repairs. Crews in this area should carry GT Orca Atlántica guidance and plan for potential loss of steering.
- Affects:
- Vessels off the Portuguese and Iberian Atlantic coast
- Effective:
- 23 DEC 2025
Source: Cruising Association Orca Survey · CA-ORCA-15969·View original·Show on map · 41.854°N 9.380°W Strait of Gibraltar & Canaries·Advisory·4 DEC 2025
Orca interaction reported off Strait of Gibraltar approaches
A yacht experienced an orca interaction at 35.833 N, 5.917 W on 4 December 2025. The incident involved a 12.5-15m sailing vessel motoring 2-5 nautical miles off land, lasting 10-30 minutes with no damage. Crews in this area should carry GT Orca Atlántica guidance and plan for potential steering loss.
- Affects:
- Vessels transiting off the Strait of Gibraltar approaches
- Effective:
- 4 DEC 2025
Source: Cruising Association Orca Survey · CA-ORCA-15554·View original·Show on map · 35.833°N 5.917°W