CoastalUS - HYDROPACMessages1490/261490/26SÉCURITÉArchivedReceived: 20 May 2026, 15:41Archived: 7 Jun 2026, 07:21Updated: 29 Oct 2026, 19:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNRELIABLE, UNRELIABLEMessage contentGREAT AUSTRALIAN BIGHT. AUSTRALIA. CAPE BORDA LIGHT 35-45.17S 136-35.60E. UNRELIABLE.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 warnings1491/262026-05-20archivedNORTH PACIFIC. CALIFORNIA. CANCEL HYDROPAC 1438/26 AND THIS MSG. OPERATIONS COMPLETE.1492/262026-05-20archivedSOUTH PACIFIC. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 1543Z TO 2029Z DAILY 22 MAY THRU 02 JUN IN AREA BOUND BY 25-23.00S 156-56.00W, 26-03.00S 153-24.001493/262026-05-20SOUTH PACIFIC. FIJI. NGGELE LEVU LIGHT 16-05.42S 179-09.05W UNLIT.Earlier warnings1489/262026-05-20archivedBAY 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, 18-52.001488/262026-05-20archivedARABIAN 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, TUG1487/262026-05-20archivedNORTH 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,Back to messages