CoastalUS - HYDROLANTMessages896/25(51)896/25(51)ArchivedReceived: 28 May 2025, 00:00Archived: 31 May 2025, 10:40Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchMessage contentEASTERN NORTH ATLANTIC. DNC 08. 1. DERELICT 20 METER S/V ADRIFT IN VICINITY 34-52.70N 014-07.60W AT 271230Z MAY. REPORTS TO NAVAREA II, EMAIL: [email protected]. 2. CANCEL THIS MSG 311019Z MAY 25.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 warnings900/25(37)2025-05-28archivedCELTIC SEA. DNC 08. 1. CABLE OPERATIONS IN PROGRESS UNTIL 010001Z JUN BY C/S ILE DE SEIN IN AREA BOUND BY 47-30.40N 006-22.25W, 47-26.28N 006-15.83W, 4895/25(24)2025-05-28archivedWESTERN SOUTH ATLANTIC. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 09 JUN BY M/V SIEM DORADO ALONG TRACKLINES JOINING: A. 25-04.53S 042-56.72W, 25902/25(GEN)2025-05-29archived1. DUE TO SPACE WEATHER, HF COMMUNICATIONS AND GNSS POSITIONAL INFORMATION MAY BE DISRUPTED BY THE EFFECTS OF SOLAR FLARES. 2. DURING INCIDENTS AT SEA, MAEarlier warnings898/25(29)2025-05-28archivedEASTERN SOUTH PACIFIC. SCOTIA SEA. WEDDELL SEA. ANTARCTICA. DNC 29. 1. ICEBERGS REPORTED IN: A. A74A, 60-35.40S 51-03.60W. B. A77, 63-27.60S 54-36.00W.897/25(23,29)2025-05-28archivedWESTERN SOUTH ATLANTIC. SCOTIA SEA. WEDDELL SEA. SOUTH SHETLAND ISLANDS. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A23A, 54-49.00S 039-00.00W. B. A76C,887/25(24)2025-05-27archivedWESTERN SOUTH ATLANTIC. BRAZIL. DNC 01. 1. PONTA DO TAGANO, C5 FRONT RANGE LIGHT 20-19.30S 040-16.55W UNLIT UNTIL 22 NOV. 2. CANCEL THIS MSG 230001Z NOV 25.Back to messages