CoastalUS - HYDROPACMessages661/26(63)661/26(63)PAN PANArchivedReceived: 6 Mar 2026, 00:00Archived: 25 Mar 2026, 08:21Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentANDAMAN SEA. BAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0430Z TO 0630Z DAILY 11, 18 AND 25 MAR IN AREA BOUND BY 11-40.00N 092-27.00E, 11-43.00N 092-16.00E, 11-52.00N 092-19.00E, 11-48.00N 092-29.00E. 2. CANCEL THIS MSG 250730Z MAR 26.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 warnings680/26(76)2026-03-07archivedSOUTH PACIFIC. NEW ZEALAND. DNC 06. 1. DERELICT SEVEN METER S/V, WHITE AND BLUE HULL, ADRIFT IN VICINITY 37-22.65S 176-36.87E AT 061430Z MAR. 2. CANCEL TH695/26(83)2026-03-07archivedSOUTH PACIFIC. DNC 06. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 141654Z TO 141829Z MAR IN AREA BOUND BY 50-00.00S 130-00.00W, 30-30.00S 130-00.00W, 30-30676/26(22)2026-03-07archivedSOUTH PACIFIC. CHILE. DNC 07. 1. HAZARDOUS OPERATIONS 0700Z TO 1300Z AND 2000Z TO 0200Z DAILY 12, 13, AND 16 THRU 20 MAR IN AREA BOUND BY 36-10.00S 07Earlier warnings667/26(GEN)2026-03-06archivedHYDROPAC 1. HYDROPAC WARNINGS IN FORCE AS OF 061700Z MAR. ALL THE INFORCE WARNINGS ARE LISTED HERE. 666/2026, 665/2026, 664/2026, 663/2026, 661/2026,656/26(74)2026-03-06archivedCORAL SEA. AUSTRALIA. DNC 05. NORTH REEF LIGHT 23-11.10S 151-54.18E UNRELIABLE.653/26(22)2026-03-06archivedSOUTH PACIFIC. CHILE. DNC 07. 1. HAZARDOUS OPERATIONS 1200Z TO 1800Z DAILY 10 AND 11 MAR IN AREA BOUND BY 36-25.00S 073-26.50W, 36-25.00S 073-15.00W, 3Back to messages