CoastalUS - HYDROPACMessages1884/261884/26ArchivedReceived: 30 Jun 2026, 19:10Archived: 30 Jun 2026, 19:48Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchMessage contentCANCEL HYDROPAC 1296/26 AND THIS MSG, SERVICE RESTORED.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 warnings1886/262026-07-01archivedGREAT AUSTRALIAN BIGHT. AUSTRALIA. 1. WILLIAMS ISLAND LIGHT 35-01.68S 135-58.27E UNLIT. 2. CANCEL HYDROPAC 1867/26.1887/262026-07-01archivedSOUTH PACIFIC. CANCEL HYDROPAC 1808/26 AND THIS MSG.1889/262026-07-01archivedSOUTH PACIFIC. NEW ZEALAND. CANCEL HYDROPAC 1870/26 AND THIS MSG.Earlier warnings1883/262026-06-30PERSIAN GULF. U.A.E. RACON AT DALMA BUOY 24-32.51N 052-27.85E INOPERATIVE.1882/262026-06-30archivedBAY OF BENGAL. BANGLADESH. 1. HAZARDOUS OPERATIONS 0001Z TO 1600Z DAILY 01 THRU 31 JUL EXCEPT FRIDAYS AND SATURDAYS IN AREAS BOUND BY: A. 21-20.83N 0901881/262026-06-30archivedPACIFIC OCEAN. MARSHALL ISLANDS. 1. HAZARDOUS OPERATIONS 0730Z TO 1328Z DAILY 01 AND 02 JUL AND 0600Z TO 1200Z DAILY 03 THRU 05 JUL IN AREAS BOUND BY:Back to messages