Tugboat Selat Storm sunk after security incident in Strait of Hormuz
- Location
- Strait of Hormuz
- Validity
- Active
- sunk tug (wreck/obstruction)
- security incident
SeaLagom
Maritime Navigation Warning Centre
Live NAVAREA and coastal navigational warnings from authoritative sources. Monitor active alerts, explore regional messages, and access the interactive map.
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Warning & coordinate exports
Export NAVAREA and coastal warnings for GIS, planning tools, and bridge ECDIS. TXT is free for everyone; Contributor unlocks ECDIS and KML with full geometry (circles, areas, sectors). Verified on Furuno FMD (incl. FMD-3005), TRANSAS .aiz, and JRC JAN-9201/7201 CSV. JRC .uch/.uchm exports are in beta. Full API adds structured geometry in GeoJSON, CSV, Shapefile, WKT, and related GIS formats.
GeoJSONJSONTXTPDFWord (DOCX)KMLShapefile (ZIP)WKTCSVGPXGeoPackageECDIS - JRC (CSV zip)ECDIS - JRC (.uchm zip)BetaECDIS - JRC (.uch)BetaECDIS - TRANSASECDIS - FURUNO (XML zip)
Bridge ECDIS compatibility
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Beta ECDIS formats
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Overview
Warning statistics
By year, month, type and region, plus ice and rigs
2025 to 2 Nov 12,8582026 to 2 Nov 32,807
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Important warnings
The most significant warnings in force across all regions: what, where and when. Open a warning for its original text.
Fishing vessel hijacked off Somalia (Indian Ocean)
- Location
- Indian Ocean - off Somalia
- Validity
- until 07 Nov 2026, 23:59 UTC
- hijacked vessel
- potential mothership for piracy attacks
Fishing vessel sunk in South China Sea near 18-19.2N 108-53.7E
- Location
- South China Sea
- Validity
- Active
- sunk vessel
- potential persons in water
- navigation hazard
Kinmen-registered vessel sank near Kinmen
- Location
- off Kinmen
- Validity
- Active
- sunken vessel
- potential navigation obstruction
Open a warning for its full analysis, free for everyone: summary, action for mariners, contacts and vessels.
Today's briefing
What changed across all NAVAREA and coastal regions in the last 24 hours, with every warning analysed. Open a warning for its original text.
High importance, in force now
Critical and high severity warnings that are active or about to start.
- CriticalSearch and rescueChina Coastal Shanghai 沪航警879/26
Person overboard reported near Changjiang (Yangtze) Estuary
Active
- CriticalPiracy / securityNAVAREA IX 420/26
Oil tanker RITI on fire and anchored in Strait of Hormuz near Ra's Tahir
Active
- CriticalNavigational hazardNAVAREA IX 417/26
Dhow sunk after security incident in Strait of Hormuz, west of Jazirat Um Al Ghanam
Active
- CriticalWreck / obstructionHYDROPAC 3147/26
Vessel sank after security incident in the Strait of Hormuz (Oman)
Active
- CriticalDrifting objectBulgaria Coastal 768/26
Sunken container ship and drifting hazardous containers SE of Cape Kaliakra
Active
- CriticalNavigational hazardGermany Coastal North Sea 604/26
Ammunition found north of Deutsche Bucht windpark; anchoring and fishing prohibited
Active
New in the last 24 hours
- NAVAREA II AVURNAV BREST 404/202638m ago
Ile Vierge lighthouse light range reduced in Ouessant area
Aids to navigation
- NAVAREA II AVURNAV LOCAL BREST 3720/202642m ago
Ile Vierge lighthouse light range reduced off Ouessant
Aids to navigation
- NAVAREA XIX Coastal 416/20261h ago
Reierskjer light unlit
Aids to navigation
- NAVAREA IX 426/262h ago
Live weapon firing scheduled in Arabian Sea off Pakistan on 03 Nov
Firing practice
- Greece NAVTEX IRAKELIO IRAKELIO-1389/262h ago
Firing practice in Velopoyla area, Myrtoon Sea, 4 Nov
Firing practice
- Greece NAVTEX IRAKELIO IRAKELIO-1388/262h ago
Submarine exercise area in Myrtoon Sea on 5 Nov
Military exercise
Live distress & security warnings
MOB · Distress · Security - active messages
- Security
425/26 - NAVAREA IX
NAVAREA IX
021500 UTC NOV 2026 NAVAREA IX 425/26 STRAIT OF HORMUZ CHARTS BA 2851, 2888, 3172, 3409, OMAN CHARTS OM100, OM302, OM509 AND OM1219 TUG BOAT (SELAT STORM) REPORTED INVOLVED IN A SECURITY INCIDENT AND
- Security
1149/26 - NAVAREA VIII
NAVAREA VIII
INDIAN OCEAN - OFF SOMALIA (.) CHARTS IN 7071 7703 INT 703 (.) FISHING VESSEL REPORTED HIJACKED IN VICINITY 09-42N 053-55E AT 301400 UTC OCT 26. THE VESSEL COULD POTENTIALLY BE USED AS A MOTHERSHIP
- Security
420/26 - NAVAREA IX
NAVAREA IX
300300 UTC OCT 2026 NAVAREA IX 420/26 STRAIT OF HORMUZ CHARTS BA 2851, 2888, 3172, OMAN CHARTS OM1219, OM302, OM509 OIL TANKER (RITI) REPORTED INVOLVED IN A SECURITY INCIDENT CAUSING FIRE ONBOARD AND
- Security
3147/26 - HYDROPAC
HYDROPAC · HYDROPAC
STRAIT OF HORMUZ. OMAN. VESSEL SUFFERED A SECURITY INCIDENT AND SANK IN 26-19.95N 056-16.82E. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXERCISE EXTREME CAUTION.
- Distress
2156/26 - HYDROLANT
HYDROLANT · HYDROLANT
SOUTH ATLANTIC. NAMIBIA. 1. MAN OVERBOARD FROM M/V PEGASUS ACE IN 28-55.40S 015-11.50E. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO ANY COASTAL R
- Security
389/26 - NAVAREA IX
NAVAREA IX
201500 UTC OCT 2026 NAVAREA IX 389/26 GULF OF OMAN CHARTS BA 2851, 2858 OMAN CHARTS OM3505 1. OIL TANKER (PETRO DOLPHIN) REPORTED INVOLVED IN SECURITY INCIDENT ON 12 OCT 26 DRIFTING IN 24-18.36N 057-5
Latest messages
404/2026 - AVURNAV BREST
CoastalNAVAREA II · AVURNAV BREST
Area: OUESSANT Locality: ILE VIERGE LIGHT_RANGE_REDUCED ILE VIERGE LIGHTHOUSE 48-38.33N 004-34.04W
38m ago02/11/2026, 18:53 UTC3720/2026 - AVURNAV LOCAL BREST
CoastalNAVAREA II · AVURNAV LOCAL BREST
Area: OUESSANT Locality: ILE VIERGE LIGHT_RANGE_REDUCED PHARE DE L'ILE VIERGE 48-38.33N 004-34.04W
42m ago02/11/2026, 18:49 UTC416/2026 - NAVAREA XIX Coastal
CoastalNAVAREA XIX Coastal · NAVAREA XIX Coastal
REIERSKJER LIGHT 58-11.69N 008-23.28E IS UNLIT.
1h ago02/11/2026, 18:11 UTC426/26 - NAVAREA IX
NAVAREANAVAREA IX
021720 UTC NOV 2026 NAVAREA IX 426/26 ARABIAN SEA PAKISTAN CHARTS PAK 22, 23, 33, 57 (INT 751), BA 38, 39 AND 707 1. LIVE WEAPON FIRING SCHEDULED ON 03 NOV 26 BETWEEN 0300 TO 0700 UTC IN FOLLOWING AREA: 25-54.71N 065-52.
2h ago02/11/2026, 17:20 UTCIRAKELIO-1389/26 - IRAKELIO
CoastalGreece NAVTEX · IRAKELIO
ZCZC HA90 021700 UTC NOV 26 IRAKLEIO RADIO NAVWARN 1389/26 MYRTOON SEA ACTIVATION OF FIRING PRACTICE AREA ‘VELOPOYLA’ FROM 041700 UTC UNTIL 042201 UTC NOV 26 IN AREA BOUND BY: 36-55.00N 023-05.00E 36-55.00N 023-20.00E 37
2h ago02/11/2026, 17:00 UTCIRAKELIO-1388/26 - IRAKELIO
CoastalGreece NAVTEX · IRAKELIO
ZCZC HA89 021655 UTC NOV 26 IRAKLEIO RADIO NAVWARN 1388/26 MYRTOON SEA ACTIVATION OF SUBMARINE EXCERCISE AREA ON 05 NOV 26 FROM 0500 UTC UNTIL 1500 UTC IN THE AREA BOUNDED BY: 36-55.00N 023-05.00E 36-55.00N 023-20.00E 37
2h ago02/11/2026, 16:55 UTC
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