CoastalUS - HYDROPACMessages3103/25(74)3103/25(74)ArchivedReceived: 26 Nov 2025, 00:00Archived: 26 Feb 2026, 14:00Updated: 6 Nov 2026, 15:01SubscribeCopyShareShow on mapPrintExportSearchMessage contentCORAL SEA. AUSTRALIA. DNC 05. SANDY CAPE LIGHT 24-43.80S 153-12.50E CHANGED TO FL W 13 SEC 20NM.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 warnings3113/25(22)2025-11-27archivedEASTERN SOUTH PACIFIC. CHILE. DNC 07. CANCEL HYDROPAC 3071/25 AND THIS MSG.3118/25(71)2025-11-27archivedSINGAPORE STRAIT. MALAYSIA. DNC 03. CANCEL HYDROPAC 3016/25 AND THIS MSG, OPERATIONS COMPLETED.3112/25(63)2025-11-27archivedANDAMAN SEA. DNC 03. 1. HAZARDOUS OPERATIONS 281030Z TO 281330Z NOV IN AREA BOUND BY 08-20.00N 095-10.00E, 08-40.00N 095-10.00E, 08-40.00N 095-30.00E,Earlier warnings3099/25(19,81)2025-11-26archivedNORTH PACIFIC. DNC 12, DNC 13. 1. CABLE OPERATIONS IN PROGRESS UNTIL 24 JAN 26 BY M/V GRACE ALONG TRACKLINES JOINING: A. 16-00.76N 168-02.21E, 16-28.53095/25(22)2025-11-26archivedSOUTH PACIFIC. DNC 07. 1. DART BUOY 4G 35-45.50S 075-14.40W TEMPORARILY REMOVED. 2. CANCEL HYDROPAC 3067/25.3109/25(97)2025-11-26archivedNORTH PACIFIC. DNC 12. 1. GUNNERY EXERCISES 2300Z TO 0900Z DAILY 30 NOV THRU 30 DEC IN AREA BOUND BY 28-15.25N 146-29.78E, 27-55.25N 144-57.80E, 25-00.Back to messages