Navigational warnings on 2023-04-20
UTC day · today
- issued
- 25
- cancelled
- 22
- in force at end
- 478
- of these still in force
- 0
Issued · by sea
| North Atlantic Ocean | 4 |
| South Atlantic Ocean | 2 |
| Black Sea | 2 |
| Celtic Sea | 1 |
| Tasman Sea | 1 |
| Southern Ocean | 1 |
| South Pacific Ocean | 1 |
| Caribbean Sea | 1 |
HYDROLANT 12 · HYDROPAC 10 · NAVAREA IV 3
Issued · 25
- Exercises · HYDROLANT 843/2303:22ZHazardous operations 0800Z to 2200Z daily 24 thru 28 apr in area bound by 24-30.00S 040-03.00W, 24-20.00S…Western South Atlantic
- Surveys · HYDROLANT 844/2303:38ZUnderwater operations 21 apr thru 30 may by M/V ile de molene in area bound by 12-55.43S 38-18.83W,…Western South Atlantic · Brazil
- Other · HYDROPAC 1311/2305:23ZCancel HYDROPAC 1212/23 and this msg, aid restoredGreat Australian Bight · Australia
- Exercises · HYDROLANT 845/2307:45ZHazardous operations 250600Z to 251500Z apr in area bound by 44-27.60N 028-50.00E, 44-25.43N 028-42.50E,…Black Sea · Romania
- Surveys · NAVAREA IV 431/2308:20ZUnderwater operations by M/V joides resolution: a. in progress until 27 apr in 30-07.95N 042-07.23WNorth Atlantic
- Exercises · HYDROLANT 846/2309:16ZGunnery exercises 201200Z to 201400Z apr in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- Other · HYDROLANT 847/2309:23ZCancel HYDROLANT 763/23 and this msg, operations completedBay of Biscay · Eastern North Atlantic · France
- Exercises · HYDROLANT 848/2309:34ZHazardous operations 25 thru 27 apr in area bound by 44-00.00N 029-08.00E, 44-00.00N 029-00.00E, 43-55.00N…Black Sea · Romania
- Missiles · HYDROPAC 1312/2309:43ZHazardous operations, space debris 1452Z to 1622Z daily 25 apr thru 01 may in area bounded by 25-22.00S…South Pacific
- Surveys · HYDROPAC 1313/2311:59ZSurvey operations 21 apr thru 03 may by M/V ocean invincible a. along trackline joining 18-21.35N…Arabian Sea · India
- Other · HYDROPAC 1314/2312:14ZCancel HYDROPAC 1199/23 and this msgBay of Bengal · India
- Missiles · HYDROPAC 1315/2313:27ZHazardous operations, rocket launching 220830Z to 221100Z apr: a. in areas bound by: a. 12-55.00N…Andaman Sea · Bay of Bengal · Eastern South Pacific · India
- Surveys · NAVAREA IV 432/2314:08ZNAVAREA IV mobile offshore drilling units positions at 201250Z apr: a. argos 27-10.4N 090-21.9W
- Incidents · HYDROLANT 849/2314:53ZDistress signal received on 406 mhz in 47-17.30N 011-00.80W at 200817Z aprEastern North Atlantic
- Icebergs · HYDROLANT 850/2315:11ZIcebergs reported in: a. A23A, 71-45.60S 051-19.20WWeddell Sea · Antarctica
- Other · HYDROPAC 1316/2315:50ZCancel HYDROPAC 1134/23 and this msg, operations completedPersian Gulf · Qatar
- Cable ops · HYDROPAC 1317/2316:35ZCable operations in progress until 15 may by cableship ile de aix fici in area bound by 22-05.00N…Red Sea · Sudan
- Surveys · HYDROPAC 1318/2317:05ZSurvey operations in progress until further notice by M/V said alethia in area bound by 26-26.68N…Persian Gulf · Qatar
- Icebergs · HYDROLANT 851/2317:25ZIcebergs reported in: a. A76A, 54-56.00S 043-40.00WScotia Sea · South Atlantic · Weddell Sea
- Nav aids · HYDROLANT 852/2318:46ZCgoc shetland mf dsc and r/t services at collafirth hill 60-32.00N 001-23.50W off airEastern North Atlantic · Shetland Islands
- Other · HYDROLANT 853/2318:59ZCancel HYDROLANT 849/23 and this msg
- Icebergs · NAVAREA IV 433/2319:44ZNorth american ice service (nais) iceberg bulletin 210001Z apr
- Incidents · HYDROPAC 1319/2320:57ZVessel overdue madagascar (12-07.75S 49-00.00E) to comoros (11-38.10S 43-26.10E)Mozambique Channel · Madagascar To Comoros
- Incidents · HYDROLANT 854/2321:50ZDistress signal received from S/V hannah in 32-53.00N 010-48.00W at 201630Z aprEastern North Atlantic
- Exercises · HYDROPAC 1320/2323:39ZHazardous operations 2100Z to 0500Z daily 25 thru 28 apr in area within three miles of 36-28.65S 174-09.63ETasman Sea · New Zealand
Cancelled · 22
- Icebergs · NAVAREA IV 427/2300:01ZNorth american ice service (nais) iceberg bulletin 190001Z apr
- Surveys · HYDROPAC 872/2300:01ZSurvey operations in progress until 19 apr by M/V trewenna, M/V wenna, and M/V kohinoor 1 in area bound by…Gulf of Khambhat · India
- Other · HYDROPAC 1311/2305:23ZCancel HYDROPAC 1212/23 and this msg, aid restoredGreat Australian Bight · Australia
- Nav aids · HYDROPAC 1212/2305:23ZWarburto point light 34-00.37S 137-33.04E unreliableGreat Australian Bight · Australia
- Exercises · HYDROPAC 1144/2309:00ZGunnery exercises 2200Z to 0800Z daily 09 thru 14 and 16 thru 19 apr in area bound by 42-40.00N 131-41.00E,…Sea of Japan · Russia
- Other · HYDROLANT 847/2309:23ZCancel HYDROLANT 763/23 and this msg, operations completedBay of Biscay · Eastern North Atlantic · France
- Missiles · HYDROLANT 763/2309:23ZFranceBay of Biscay · Celtic Sea · Eastern North Atlantic · North Atlantic
- Surveys · HYDROPAC 1199/2312:14ZSurvey operations in progress until 04 may by M/V fugro sea giant in areas bound by: a. 16-25.57N…Bay of Bengal · India
- Other · HYDROPAC 1314/2312:14ZCancel HYDROPAC 1199/23 and this msgBay of Bengal · India
- Surveys · NAVAREA IV 410/2314:08ZNAVAREA IV mobile offshore drilling units positions at 131200Z apr: a. argos 27-10.4N 090-21.9W
- Exercises · HYDROPAC 1201/2314:55ZHazardous operations 2300Z to 1355Z daily 17 thru 19 apr in areas within three miles of: a. 13-26.00N…Philippine Sea · Western North Pacific · Guam
- Exercises · HYDROLANT 846/2315:00ZGunnery exercises 201200Z to 201400Z apr in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- Icebergs · HYDROLANT 840/2315:05ZIcebergs reported in: a. A23A, 71-45.60S 051-19.20WWeddell Sea · Antarctica
- Icebergs · HYDROLANT 841/2315:26ZIcebergs reported in: a. A76A, 54-57.00S 043-47.00WScotia Sea · South Atlantic · Weddell Sea
- Exercises · HYDROPAC 1233/2315:27ZHazardous operations 190700Z to 191427Z apr, alternate 200700Z to 201427Z apr in areas bound by: a.…North Pacific · Marshall Islands
- Exercises · HYDROPAC 1242/2315:30ZHazardous operations 0130Z to 0830Z and 0930Z to 1430Z daily 18 thru 20 apr in area bound by 19-14.60N…Bay of Bengal · India
- Other · HYDROPAC 1316/2315:50ZCancel HYDROPAC 1134/23 and this msg, operations completedPersian Gulf · Qatar
- Surveys · HYDROPAC 1134/2315:50ZUnderwater operations in progress until further notice by M/V shaddad in area within three miles of…Persian Gulf · Qatar
- Cable ops · HYDROPAC 1066/2316:35ZCable operations 291400Z mar to 152300Z may by cableship ile de aix in area bound by 22-05.00N 038-04.00E,…Red Sea · Sudan
- Icebergs · HYDROARC 55/2318:07ZIceberg reported in vicinity a. 77-00.50N 071-44.00EKara Sea
- Incidents · HYDROLANT 849/2318:59ZDistress signal received on 406 mhz in 47-17.30N 011-00.80W at 200817Z aprEastern North Atlantic
- Other · HYDROLANT 853/2318:59ZCancel HYDROLANT 849/23 and this msg
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.