CoastalUS - HYDROPACMessages2619/25(74)2619/25(74)SÉCURITÉArchivedReceived: 12 Oct 2025, 00:00Archived: 7 Nov 2025, 03:20Updated: 6 Nov 2026, 15:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNRELIABLE, UNRELIABLEMessage contentCORAL SEA. AUSTRALIA. DNC 05. RACON AT PIPER REEF LIGHT 12-15.07S 143-14.92E UNRELIABLE.Location mapOpen on the full mapMore from US - HYDROPAC3230/262026-11-06BAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 0030Z TO 1030Z DAILY 08 THRU 15 NOV IN AREAS BOUND BY: A. 17-58.90N 084-11.70E, 17-49.50N 083-59.60E, 17-49.50N 084-15.70E, 17-58.90N 084-3229/262026-11-06BAY OF BENGAL. INDIA. PARTIALLY SUBMERGED WRECK IN VICINITY 15-26.00N 080-14.00E AT 050405Z NOV.3228/262026-11-06ARABIAN SEA. INDIA. 1. CABLE OPERATIONS IN PROGRESS UNTIL 15 NOV BY M/V MT RAAJ 1, AND UNTIL 21 NOV BY M/V LADY GRACE AND M/V DB MARINE 1, ALONG TRACKLINE JOINING 19-03.45N 072-40.64E, 1799/25(22)2025-03-28archivedEASTERN SOUTH PACIFIC. CHILE. DNC 07. ARICA RADIO 18-29.10S 070-19.16W DSC MF SERVICE OFF AIR.3053/262026-10-21archivedCORAL SEA. SOLOMON ISLANDS. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V LAYLA ALONG TRACKLINE JOINING 13-06.14S 161-11.58E, 12-23.69S 162-08.91E, 11-43.41S 163-07.90E, 10-50.9Later warnings2620/25(76)2025-10-13archivedTASMAN SEA. NEW ZEALAND. DNC 06. 1. HAZARDOUS OPERATIONS 151900Z TO 160300Z OCT IN AREA WITHIN THREE MILES OF 36-28.60S 174-09.60E. 2. CANCEL THIS MSG 1604002630/25(92,93)2025-10-13archivedSOUTH CHINA SEA. SULU SEA. PHILIPPINES. DNC 11. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 160001Z TO 160600Z OCT IN AREAS BOUND BY: A. 13-12.00N 116-38.00E,2631/25(63)2025-10-13archivedBAY OF BENGAL. DNC 03. 1. DERELICT F/V, PARTIALLY SUBMERGED AND ADRIFT IN VICINITY 08-49.00N 083-41.00E AT 130900Z OCT. 2. CANCEL THIS MSG 161400Z OCT 25.Earlier warnings2615/25(81,97)2025-10-12archivedNORTH PACIFIC. PHILIPPINE SEA. JAPAN. DNC 12. 1. UNDERWATER OPERATIONS 13 THRU 27 OCT BY M/V YOKOSUKA, SUBMERSIBLE SHINKAI 6500 IN AREA BOUND BY 24-30.2614/25(93)2025-10-12archivedSOUTH CHINA SEA. MALAYSIA. DNC 11. MAN OVERBOARD FROM F/V KG 90636 TS IN: 06-07.00N 105-47.00E. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF2616/25(97)2025-10-12archivedNORTH PACIFIC. JAPAN. DNC 12. 1. GUNNERY EXERCISES 2100Z TO 0900Z DAILY 16 THRU 21 OCT, ALTERNATE 2100Z TO 0900Z DAILY 22 THRU 25 OCT IN AREA WITHIN 25Back to messages