CoastalUS - HYDROPACMessages753/26(92)753/26(92)PAN PANArchivedReceived: 12 Mar 2026, 00:00Archived: 20 Mar 2026, 17:21Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedGeometry phrasesbound byMilitary Operationsgunnery exercise, GUNNERYMessage contentSOUTH CHINA SEA. PHILIPPINES. DNC 11. 1. GUNNERY EXERCISES 141600Z TO 201600Z MAR IN AREA BOUND BY 10-23.12N 118-39.91E, 10-23.08N 118-42.98E, 10-20.08N 118-43.07E, 10-20.08N 118-39.92E. 2. CANCEL THIS MSG 201700Z 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 warnings757/26(83)2026-03-12archivedSOUTH PACIFIC. DNC 06. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 2331Z TO 0417Z DAILY 20 TO 21 MAR, 0402Z TO 0848Z DAILY 23 THRU 27 MAR IN AREA BOUND BY754/26(92)2026-03-12archivedSULU SEA. PHILIPPINES. DNC 11. 1. GUNNERY EXERCISES 151600Z TO 221600Z MAR IN AREA BOUND BY 09-35.40N 118-54.97E, 09-35.40N 119-02.00E, 09-28.49N 119-0752/26(63)2026-03-12archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. DNC 03. 1. PIPELINE OPERATIONS 13 THRU 23 MAR BY M/V FUGRO MAPPER IN AREAS BOUND BY: A. 20-27.62N 072-27.79E, 20-00.Earlier warnings756/26(74)2026-03-12archivedEASTERN INDIAN OCEAN. AUSTRALIA. DNC 04. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V OUTER LIMIT IN 21-13.32S 114-38.83E. ONE MILE BERTH REQUE751/26(63)2026-03-12archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0030Z TO 1030Z DAILY 17 AND 18 MAR IN AREA BOUND BY 17-30.00N 084-05.00E, 17-30.00N 084-21.00E, 1748/26(62)2026-03-12archivedSTRAIT OF HORMUZ. IRAN. OMAN. DNC 10. 1. DERELICT M/V ON FIRE AND ADRIFT IN VICINITY 26-33.21N 056-09.71E. 2. CANCEL THIS MSG 150832Z MAR 26.Back to messages