Person overboard reported near Changjiang (Yangtze) Estuary
- Location
- Changjiang (Yangtze) Estuary
- Validity
- Active
- person overboard
- search and rescue in progress
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.
On the map: Noon, every vessel report in one place
Drop any vessel file on the map (a voyage log, ship particulars, a noon report in Excel, a route) and SeaLagom reads it, works out speed, distance to go, ETA, fuel on board and slip, and checks every figure. Write noon reports in your own Excel layout, AMVER, SISTRAM, UKMTO and other standard reports, and compare your fleet.
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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
Verified on bridge ECDIS
- All Furuno FMD modelsFuruno XML ZIP
- Furuno FMD-3005Furuno XML ZIP
- TRANSAS ECDISTRANSAS .aiz user chart
- JRC JAN-9201 / JAN-7201JRC CSV ZIP
Beta ECDIS formats
- JRC .uch & .uchm user chart
Includes GeoJSON, JSON, CSV, KML, GPX, GeoPackage, Shapefile, WKT, and ECDIS exports from region pages, message search, and the map. TXT is free for everyone. Every day 2 ECDIS user chart exports and 5 exports in the other formats are free, with or without an account; Lagom ($5/month) makes the non-ECDIS formats unlimited, and the Contributor plans every format and email attachments.
Overview
Warning statistics
By year, month, type and region, plus ice and rigs
2025 to 2 Nov 12,8422026 to 2 Nov 32,663
See all statistics →LagoPal
Ask in plain words, in any language: find any warning, get reports in any format, set up email alerts from one sentence.
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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.
- 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
- CriticalDistressChina Coastal Hainan 琼航警216/26
Bulk carrier reported adrift in the South China Sea near Hainan
Active
New in the last 24 hours
- JAPAN NAVTEX 26-20970m ago
Gunnery exercises north of Iki Shima concluded, previous warning cancelled
Cancellation
- Italy Coastal Tyrrhenian Sea IT-2426E02E20m ago
Bonifacio VTS and semaphore operational changes; Razzoli Lighthouse low power
Aids to navigation
- NAVAREA II AVIRADE BREST 324/202630m ago
Distress flare firings in Anse du Poulmic, Rade de Brest on specified dates Nov-Dec
Firing practice
- NAVAREA X AUSCOAST WARNING 347/2633m ago
Special purpose vessel NORDNES conducting operations between two positions; 500m clearance requested
Offshore operations
- Denmark Coastal NW-6b0c995233m ago
Firing exercises and temporary prohibited area off Vejers, North Sea
Firing practice
- Denmark Coastal NW-100913ad33m ago
Firing exercises off Nymindegab, North Sea, 3 Nov 2026
Firing practice
Live distress & security warnings
MOB · Distress · Security - active messages
- 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
- Distress
3019/26 - HYDROPAC
HYDROPAC · HYDROPAC
SOUTH CHINA SEA. VIETNAM. MAN OVERBOARD FROM M/V LD 99969 TS IN 08-45.15N 107-09.15E AT 140840Z OCT. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO MRCC VIETNAM
Latest messages
26-2097 - JAPAN NAVTEX
CoastalJAPAN NAVTEX · JAPAN NAVTEX
KYUSHU, N COAST. N OF IKI SHIMA. GUNNERY CONCLUDED. CANCEL 2050/26 AND THIS MSG.
0m ago02/11/2026, 09:00 UTCIT-2426E02E - Italy Tyrrhenian Sea
CoastalItaly Coastal · Tyrrhenian Sea
NAVIGATIONAL WARNINGS BONIFACIO TRAFFIC OPERATIONAL TRIM CHANGE TODAY AT 0800 LOCAL TIME FOR THE EXPECTED DURATION OF THIS UNEVEN WEEK NR 45 LA MADDALENA V.T.S. CHANGES ITS SITUATION TO STATION BONIFACIO TRAFFIC OFF DUTY
20m ago02/11/2026, 08:33 UTC324/2026 - AVIRADE BREST
CoastalNAVAREA II · AVIRADE BREST
Area: RADE DE BREST Locality: ANSE DU POULMIC FIRING_EXERCISE LES NAVIGATEURS SONT INFORMES QUE DANS LE CADRE D’UN STAGE DE TECHNIQUES INDIVIDUELLES DE SURVIE, DES TIRS DE FUSEES DE DETRESSE, AURONT LIEU DANS L’ANSE DU
30m ago02/11/2026, 08:24 UTCAUSCOAST WARNING 347/26 - NAVAREA X
NAVAREANAVAREA X
SPECIAL PURPOSE VESSEL NORDNES / PHOG / 244962000 CONDUCTING FROM 20-15.96` S 114-53.96` E TO 20-41.38` S 115-24.69` E 500M CLEARANCE REQUESTED.
33m ago02/11/2026, 08:21 UTCNW-100913ad - Denmark
CoastalDenmark Coastal · Denmark
Denmark. The North Sea. 15 Nymindegab. Firing exercises. Warning. Time: 3 November 2026, hours 09:00 - 17:00. Firing exercises. Warning. In connection with firing practices, a temporary prohibited area is established
33m ago02/11/2026, 08:21 UTCNW-9521e0ee - Denmark
CoastalDenmark Coastal · Denmark
Denmark. Kattegat. EK R 20 Yderby. Firing exercises. Warning. Time: 2 November 2026, hours 12:00 - 18:00. 3 November 2026, hours 08:00 - 22:00. Firing exercises. Warning. In connection with firing practices, a tempora
33m ago02/11/2026, 08:21 UTC
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