CoastalUS - HYDROPACMessages1838/25(71)1838/25(71)SÉCURITÉArchivedReceived: 20 Jul 2025, 00:00Archived: 29 Jul 2025, 00:21Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationswide berth requestedGeometry refslineGeometry phrasesline joiningMessage contentSTRAIT OF MALACCA. MALAYSIA. DNC 03. CABLE OPERATIONS 21 JUL UNTIL FURTHER NOTICE BY CABLESHIP TENEO IN VICINITY OF TRACKLINE JOINING 02-42.87N 100-49.99E, 02-52.59N 100-43.04E. WIDE BERTH REQUESTED.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 warnings1845/25(93)2025-07-20archivedSOUTH CHINA SEA. DNC 11. TWO PERSONS OVERBOARD FROM F/V KG 95474 TS IN 06-55.00N 106-08.00E AT 181930Z JUL. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOU1841/25(63)2025-07-20archivedEASTERN INDIAN OCEAN. DNC 03. MAN OVERBOARD FROM F/V MICHEAL MAIL IN VICINITY 06-01.40N 077-24.80E ON 18 JUL. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOK1847/25(63)2025-07-20archivedEASTERN INDIAN OCEAN. DNC 03. 18 METER F/V DELVIN, NINE PERSONS ON BOARD, DISABLED AND ADRIFT DUE TO ENGINE FAILURE IN 06-30.00N 078-00.00E AT 201030Z JUL. VESSEarlier warnings1846/25(97)2025-07-20archivedNORTH PACIFIC. JAPAN. DNC 12. 1. GUNNERY EXERCISES 250400Z TO 251200Z JUL, ALTERNATE 0400Z TO 1200Z DAILY 26 AND 28 JUL IN AREA WITHIN SEVEN MILES OF 21844/25(96)2025-07-20archivedNORTH PACIFIC. RUSSIA. DNC 24. CANCEL HYDROPAC 1843/25 AND THIS MSG, TSUNAMI THREAT PASSED.1843/25(96)2025-07-20archivedNORTH PACIFIC. KAMCHATKA. RUSSIA. DNC 24. EARTHQUAKE WITH MAGNITUDE OF 7.4 OCCURRED AT 200649Z JUL IN 52-30.00N 160-42.00E. TSUNAMI WAVES REACHING 0.5 METER ABOBack to messages