CoastalUS - HYDROLANTMessages812/26812/26PAN PANArchivedReceived: 21 Apr 2026, 18:30Archived: 1 May 2026, 19:20Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchKeywordsSpace Debrisrocket launchGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentNORTH ATLANTIC. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 0517Z TO 1053Z DAILY 28 APR THRU 28 MAY IN AREA BOUND BY 29-22.00N 032-49.00W, 28-52.00N 032-12.00W, 26-01.00N 035-10.00W, 26-30.00N 035-47.00W. 2. CANCEL THIS MSG 281153Z MAY 26.Location mapOpen in the full mapLoading map…More from US - HYDROLANT2213/262026-11-04SOUTH ATLANTIC. BRAZIL. 1. HAZARDOUS OPERATIONS 0800Z TO 2100Z DAILY 09 AND 10 NOV IN AREA WITHIN 10 MILES OF 05-44.40S 034-40.00W. 2. CANCEL THIS MSG 102200Z NOV 26.2212/262026-11-04SOUTH ATLANTIC. SCOTIA SEA. SHETLAND ISLANDS. 1. ICEBERGS REPORTED IN: A. A84, 69-40.80S 090-49.80W. B. A85, 56-54.00S 047-05.40W. C. D33A, 63-57.60S 055-13.20W. D. D33C, 61-58.20S 054-14.2211/262026-11-04NORTH ATLANTIC. 1. DERELICT 15 METER S/V DARK JADOR, BROWN HULL, CAPSIZED AND ADRIFT IN 45-03.00N 029-03.00W AT 032330Z NOV. 2. CANCEL THIS MSG 070211Z NOV 26.564/22(55)2022-02-25archivedBLACK SEA. UKRAINE. DNC 10. MINING OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN AREAS BOUND BY: A. 46-04.0N 033-12.8E, 46-03.1N 033-13.9E, 45-55.6N 033-08.1E, 45-57.3N 032-54.5E, 46-00.9N 033-2010/25(24)2025-11-28archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. UNDERWATER OPERATIONS 1000Z TO 2000Z DAILY UNTIL 02 NOV 26 BY M/V FUGRO VAQUITA IN: A. 22-26.32S 040-25.47W. B. 22-27.05S 040-24.71W. WIDE BERTH REQUESLater warnings802/262026-04-22archivedSOUTH ATLANTIC. SOUTH PACIFIC. ANTARCTICA. 1. ICEBERGS REPORTED IN: A. A81, 64-43.80S 056-30.00W. B. A84, 73-48.00S 106-04.80W. C. A85, 68-14.40S 057-803/262026-04-22archivedSOUTH ATLANTIC. BRAZIL. 1. HAZARDOUS OPERATIONS 271000Z APR TO 012200Z MAY IN AREA BOUND BY: 27-50.83S 048-18.97W, 27-50.68S 047-26.28W, 28-14.73S 047-804/262026-04-22archivedNORTH ATLANTIC. 1. DERELICT 12 METER S/V ADRIFT IN VICINITY 42-46.73N 011-52.33W. AT 221030Z APR. 2. CANCEL THIS MSG 251030Z APR 26.Earlier warnings801/262026-04-21archivedSCOTIA SEA. SOUTH ATLANTIC. 1. ICEBERGS REPORTED IN: A. A76C, 58-50.00S 035-46.00W. B. 46-23.00S 028-14.00W. C. 48-48.00S 030-04.00W. D. 46-29.00S800/262026-04-21archivedSOUTH ATLANTIC. ANTARCTICA. 1. ICEBERGS REPORTED IN: A. A81, 64-43.80S 056-30.00W. B. A84, 73-48.00S 106-04.80W. C. A85, 68-14.40S 057-15.60W. D. D799/262026-04-21archivedBLACK SEA. ROMANIA. 1. HAZARDOUS OPERATIONS 0700Z TO 0900Z DAILY 22 THRU 23 APR IN AREA BOUND BY 44-05.00N 029-08.00E, 44-05.00N 029-30.00E, 43-55.00NBack to messages