CoastalUS - HYDROPACMessages1668/25(76)1668/25(76)ArchivedReceived: 27 Jun 2025, 00:00Archived: 27 Jun 2025, 01:03Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchMessage contentWESTERN SOUTH PACIFIC. NEW ZEALAND. DNC 06. CANCEL HYDROPAC 1594/25 AND THIS MSG, OPERATIONS COMPLETED.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 warnings1674/25(81)2025-06-27archivedNORTH PACIFIC. GUAM. 1. USCG REMOTE COMMUNICATION FACILITY GUAM (V) 13-29.00N 144-50.00E BROADCAST SERVICES UNRELIABLE 271200Z TO 271400Z JUN. 2. CANC1676/25(97)2025-06-27archivedWESTERN NORTH PACIFIC. DNC 12. CANCEL HYDROPAC 1630/25 AND THIS MSG, EXERCISES COMPLETED.1684/25(91)2025-06-27archivedSOUTH CHINA SEA. PHILIPPINES. DNC 23. 1. GUNNERY EXERCISES 28 JUN IN AREA BOUND BY 18-39.33N 120-28.83E, 18-32.17N 120-36.19E, 18-29.02N 120-33.19E, 18-36Earlier warnings1665/25(97)2025-06-26archivedNORTH PACIFIC. JAPAN. DNC 12. 1. GUNNERY EXERCISES 2300Z TO 0900Z DAILY 30 JUN THRU 30 JUL IN AREA BOUND BY 28-15.25N 146-29.78E, 25-25.27N 147-37.78E,1663/25(63)2025-06-26archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0130Z TO 1430Z DAILY 29 JUN THRU 05 JUL IN AREA BOUND BY 19-14.60N 084-53.70E, 19-07.39N 085-35.94E,1664/25(63)2025-06-26archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0430Z TO 0630Z AND 0900Z TO 1100Z DAILY 30 JUN THRU 05 JUL IN AREA BOUND BY 21-14.92N 086-48.63E,Back to messages