CoastalUS - HYDROPACMessages1954/261954/26ArchivedReceived: 8 Jul 2026, 12:37Archived: 11 Jul 2026, 13:04Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchMessage contentARABIAN SEA. INDIA. 1. FOUR CONTAINERS ADRIFT IN VICINITY 19-40.30N 070-27.60E AT 080546Z JUL. 2. CANCEL THIS MSG 111237Z JUL 26.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 warnings1955/262026-07-08archivedSOUTH CHINA SEA. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 100300Z TO 100900Z JUL IN AREAS BOUND BY A. 16-39.00N 113-26.00E, 16-43.00N 113-31.00E, 161957/262026-07-08archivedNORTH PACIFIC. 1. GUNNERY EXERCISES 2200Z TO 0900Z DAILY 12 THRU 18 JUL IN AREA WITHIN 25 MILES OF 31-14.21N 144-26.80E. 2. CANCEL THIS MSG 191000Z JUL 21959/262026-07-08archivedEASTERN INDIAN OCEAN. AUSTRALIA. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY VESSEL VE CONSTRUCTOR IN AREA BOUND BY 19-20.00S 116-30.00E, 19-20.00Earlier warnings1953/262026-07-08archivedGULF OF KHAMBHAT. INDIA. 1. CONTAINER, WHITE COLOR, ADRIFT IN VICINITY 20-08.43N 071-53.14E. 2. CANCEL THIS MSG 111228Z JUL 26.1951/262026-07-08archivedBAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 100045Z TO 100200Z JUL IN AREA BOUND BY 17-30.00N 083-50.00E, 17-40.00N 084-00.00E, 17-30.00N 084-10.00E2012/262026-07-08archivedNORTH PACIFIC. GUAM. 1. HAZARDOUS OPERATIONS 2300Z TO 0600Z DAILY 19 THRU 21 JUL IN 13-29.05N 144-40.05E. 2. CANCEL THIS MSG 220700Z JUL 26.Back to messages