CoastalUS - HYDROPACMessages1208/261208/26ArchivedReceived: 22 Apr 2026, 15:55Archived: 22 Apr 2026, 16:21Updated: 29 Oct 2026, 19:01SubscribeCopyShareShow on mapPrintExportSearchMessage contentEASTERN INDIAN OCEAN. 1. CANCEL HYDROPAC 1205/26, 1206/26 AND 1207/26. 2. CANCEL HYDROPAC 1111/26 AND THIS MSG.More from US - HYDROPAC3150/262026-10-29BAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 0330Z TO 0530Z AND 0830Z TO 1030Z 02 AND 06 NOV, 030830Z TO 031030Z AND 050530Z TO 051030Z NOV IN AREA BOUND BY 20-34.95N 086-56.05E, 20-49.83149/262026-10-29ARABIAN SEA. GULF OF KHAMBHAT. INDIA. 1. PIPELINE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY VESSEL JD ODYSSEY, M/V TAG 13, TUG CREATIVE 1, M/V SEAMAC GLORIOUS, AND M/V WILCHIEF1 IN ARE3147/262026-10-29STRAIT 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.1357/25(62)2025-05-24archivedPERSIAN GULF. QATAR. DNC 10. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V HYSY289 IN AREA BOUND BY 26-41.99N 051-53.26E, 26-41.94N 052-00.75E, 26-37.65N 052-00.72E, 26-37.70N 051-53.23056/262026-10-21archivedNORTH PACIFIC. PHILIPPINE SEA. GUAM. 1. HAZARDOUS OPERATIONS 0100Z TO 1300Z DAILY 26 THRU 29 OCT IN AREAS WITHIN THREE MILES OF: A. 13-27.00N 145-08.00E. B. 13-42.00N 144-36.00E. 2. CANCLater warnings1209/262026-04-22archivedEASTERN INDIAN OCEAN. SOMALIA. 1. M/V HONOUR 25 HIJACKED BY PIRATES IN 09-55.00N 051-22.00E AT 211140Z APR. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS1210/262026-04-22archivedTASMAN SEA. AUSTRALIA. CANCEL HYDROPAC 1182/26 AND THIS MSG, OPERATIONS COMPLETED.1213/262026-04-23archivedNORTH PACIFIC. 1. DERELICT 48 METER VESSEL CAPSIZED AND ADRIFT IN VICINITY 18-44.60N 146-29.70E AT 212300Z APR. 2. CANCEL HYDROPAC 1152/26. 3. CANCEL THIS MEarlier warnings1207/262026-04-22archivedNORTH PACIFIC. NORTHERN MARIANA ISLANDS. OKINO REEF LIGHTED BUOY 1 IN 15-12.42N 145-41.45E. OFF STATION.1206/262026-04-22archivedNORTH PACIFIC. NORTHERN MARIANA ISLANDS. TANAPAG HARBOR APPROACH LIGHTED BUOY T IN 15-12.11N 145-40.28E. OFF STATION.1205/262026-04-22archivedNORTH PACIFIC. NORTHERN MARIANA ISLANDS. TANAPAG HARBOR CHANNEL LIGHTED BUOY 2 IN 15-13.12N 145-41.24E. OFF STATION.Back to messages