CoastalUS - HYDROPACMessages1788/261788/26ArchivedReceived: 19 Jun 2026, 18:28Archived: 19 Jun 2026, 19:01Updated: 29 Oct 2026, 19:01SubscribeCopyShareShow on mapPrintExportSearchMessage contentCANCEL HYDROPAC 1774/26 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 warnings1789/262026-06-19archivedMANILA BAY. PHILIPPINES. 1. VESSEL AT ANCHOR BOARDED AND ROBBED BY FOUR PIRATES IN 14-36.35N 120-48.59E AT 190015Z JUN. VESSELS ARE ADVISED TO KEEP CLEAR1790/262026-06-19archivedPHILIPPINES SEA. SOUTH CHINA SEA. PHILIPPINES. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 230100Z TO 230700Z JUN IN AREAS BOUND BY: A. 19-42.00N 118-39.00E, 191791/262026-06-20archivedSOUTH PACIFIC CHILE 1. HAZARDOUS OPERATIONS 1230Z TO 1900Z DAILY 24 AND 25 JUN IN AREA BOUND BY 29-56.43S 071-38.66W, 29-56.43S 071-30.63W, 30-03.50SEarlier warnings1787/262026-06-19archivedARABIAN SEA. EASTERN INDIAN OCEAN. INDIA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 04 JUL BY M/V ALBATROSS 37 IN AREAS BOUND BY: A. 19-01.20N 072-41.50E, 11786/262026-06-19archivedCANCEL HYDROPAC 1773/26 AND THIS MSG. CANCEL THIS MSG 191730Z JUN 26.1785/262026-06-19archivedBAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 240500Z TO 241030Z IN AREA BOUND BY 17-18.00N 083-26.00E, 17-32.00N 083-41.00E, 17-18.00N 083-56.00E, 17-Back to messages