CoastalUS - HYDROPACMessages958/26958/26ArchivedReceived: 29 Mar 2026, 00:00Archived: 14 May 2026, 02:01Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchMessage contentBASS STRAIT. AUSTRALIA. UNCHARTERED ROCK REPORTED IN 39-26.28S 147-22.64E.Location mapOpen in the full mapLoading map…More from US - HYDROPAC3211/262026-11-04BAY OF BENGAL. INDIA. 1. SURVEY OPERATIONS 05 THRU 20 NOV BY M/V SAMUDRA RATNAKAR IN AREA BOUND BY 17-13.71N 083-11.78E, 17-08.36N 083-15.64E, 17-01.56N 083-05.45E, 17-06.90N 083-01.59E. W3210/262026-11-04EASTERN INDIAN OCEAN. LAKSHADWEEP. 1. HAZARDOUS OPERATIONS 060730Z TO 061330Z NOV IN AREA BOUND BY 10-32.60N 072-37.25E, 10-33.32N 072-38.05E, 10-32.54N 072-38.72E, 10-31.92N 072-37.90E. 2. C3209/262026-11-04BAY OF BENGAL. INDIA. 1. SURVEY OPERATIONS 05 THRU 25 NOV BY M/V SAMUDRA KAUSTUBH IN AREA BOUND BY 21-05.68N 087-27.06E, 21-05.61N 087-41.49E, 20-52.08N 087-41.43E, 20-52.13N 087-27.02E. W3149/262026-10-29archivedARABIAN 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 ARE3032/262026-10-19archivedEASTERN INDIAN OCEAN. INDIA. 1. HAZARDOUS OPERATIONS 0230Z TO 0800Z DAILY 21, 23, 26, 27, 30 AND 31 OCT IN AREA BOUND BY 10-50.00N 075-00.00E, 10-50.00N 075-35.00E, 10-20.00N 075-35.00E, 1Later warnings957/262026-03-29EASTERN INDIAN OCEAN. AUSTRALIA. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V SAFE BOREAS IN AREA BOUND BY 12-54.90S 124-25.10E, 12-54.90S 124-966/262026-03-30archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. 1. SURVEY OPERATIONS 01 THRU 30 APR 26 BY M/V VANESSA 7 IN: A. 19-23.19N 071-17.41E. B. 19-27.59N 071-24.98E.968/262026-03-30archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 MAR BY M/V VANESSA 7 IN AREA BOUND BY 19-24.65N 071-13.07E, 19-29.83N 071-Earlier warnings955/262026-03-29archivedANDAMAN SEA. STRAIT OF MALACCA. THAILAND. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP RENE DESCARTES IN VICINITY OF TRACKLINE JOININ952/262026-03-28archivedARABIAN SEA. PAKISTAN. MANORA BREAKWATER LIGHT 24-46.74N 066-58.96E UNLIT.947/262026-03-28archivedNORTH PACIFIC. USCG REMOTE COMMUNICATION FACILITY GUAM 13-29.00N 144-50.00E WEATHER MESSAGE SERVICES INTERRUPTED.Back to messages