CoastalUS - HYDROPACMessages1709/25(63)1709/25(63)PAN PANArchivedReceived: 1 Jul 2025, 00:00Archived: 29 Sept 2025, 13:41Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentEASTERN INDIAN OCEAN. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS: A. 0900Z TO 1200Z AND 1230Z TO 1430Z DAILY 04, 11, 18, 25 JUL, 01, 08, 22, 29 AUG, AND 01, 12, 19, 26 SEP. B. 0900Z TO 1200Z DAILY 07, 14, 21, 28 JUL, 04, 11, 18, 25 AUG, AND 01, 08, 15, 22, 29 SEP. IN AREA BOUND BY 09-57.60N 076-14.30E, 09-47.40N 076-16.60E, 09-46.80N 076-11.60E, 09-50.00N 076-07.60E. 2. CANCEL THIS MSG 291330Z SEP 25.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 warnings1719/25(93)2025-07-02archivedSOUTH CHINA SEA. VIETNAM. DNC 11. 1. DERELICT F/V BTH 81240 TS ADRIFT IN 10-59.50N 108-30.70E. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT,1718/25(62)2025-07-02archivedARABIAN SEA. OMAN. DNC 10. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 051700Z TO 060300Z JUL IN AREA BOUND BY 18-34.54N 058-15.15E, 18-52.02N 057-58.34E,1713/25(82)2025-07-02archivedCORAL SEA. NEW CALEDONIA. DNC 06. 1. GUNNERY EXERCISES 062000Z TO 091100Z JUL IN AREAS WITHIN: A. 20 MILES OF 23-00.00S 165-06.00E. B. TEN MILES OF 22-Earlier warnings1707/25(81)2025-07-01archivedNORTH PACIFIC. PHILIPPINE SEA. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 2300Z TO 1300Z DAILY 07 THRU 09 JUL IN AREAS WITHIN THREE MILES OF: A. 13-27.00N1708/25(62)2025-07-01archivedPERSIAN GULF. OMAN. DNC 10. 1. UNDERWATER OPERATIONS 02 THRU 04 JUL BY M/V SEAWAY FALCON IN 26-00.09N 055-58.86E. ONE MILE BERTH REQUESTED. 2. CANCEL1710/25(63)2025-07-01archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0330Z TO 0730Z DAILY 02 THRU 04 JUL IN AREA BOUND BY 21-14.92N 086-48.63E, 20-51.93N 087-03.97E,Back to messages