CoastalUS - HYDROPACMessages1487/261487/26SÉCURITÉArchivedReceived: 20 May 2026, 12:09Archived: 31 May 2026, 14:01Updated: 29 Oct 2026, 19:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationssurvey operations, wide berth requestedGeometry refsboundedGeometry phrasesbound byMessage contentNORTH PACIFIC. PHILIPPINE SEA. NORTHERN MARIANA ISLANDS. 1. SURVEY OPERATIONS 1400Z TO 1359Z DAILY 25 THRU 30 MAY IN AREA BOUND BY 13-42.00N 144-36.00E, 13-42.00N 144-48.00E, 13-37.90N 144-50.00E, 13-36.00N 144-50.00E, 13-32.00N 144-48.00E, 13-32.00N 144-36.00E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 311359Z MAY 26.Location mapOpen in the full mapLoading map…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 warnings1488/262026-05-20archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. 1. PIPELINE OPERATIONS IN PROGRESS THRU 31MAY, BY TUG AESEN, M/V MAGELLAN 2, M/V FUGRO MAPPER, BARGE LTB 300, TUG1489/262026-05-20archivedBAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 0130Z TO 1430Z DAILY 24 THRU 27 MAY IN AREA BOUND BY 19-14.60N 084-53.70E, 19-07.39N 085-35.94E, 18-52.001490/262026-05-20archivedGREAT AUSTRALIAN BIGHT. AUSTRALIA. CAPE BORDA LIGHT 35-45.17S 136-35.60E. UNRELIABLE.Earlier warnings1502/262026-05-20archivedNORTH PACIFIC. PHILIPPINE SEA. 1. SURVEY OPERATIONS 1400Z TO 1359Z DAILY 26 THRU 29 MAY IN AREA BOUND BY 16-00.00N 140-20.00E, 16-00.00N 141-00.00E, 151485/262026-05-20archivedSOUTH CHINA SEA. VIETNAM. F/V BTH 98849 TS, 17 PERSONS ON BOARD, DISABLED AND ADRIFT IN VICINITY 09-05.96N 107-44.91E AT 192330Z MAY. VESSELS IN VICINITY REQU1484/262026-05-20archivedEASTERN INDIAN OCEAN. SOUTH PACIFIC. TASMAN SEA. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 251401Z TO 251857Z, 261339Z TO 261835Z, 271317Z TO 271813Z, 281255ZBack to messages