Navigational warnings on 2023-09-23
UTC day · today
- issued
- 20
- cancelled
- 28
- in force at end
- 461
- of these still in force
- 0
Issued · by sea
| North Atlantic Ocean | 5 |
| South Atlantic Ocean | 2 |
| Labrador Sea | 1 |
| Bristol Channel | 1 |
| Indian Ocean | 1 |
| Southern Ocean | 1 |
| Coral Sea | 1 |
| Laccadive Sea | 1 |
HYDROPAC 7 · NAVAREA IV 6 · HYDROLANT 5 · NAVAREA XII 2
Issued · 20
- Storms · NAVAREA IV 1105/2300:21ZDue to tropical storm ophelia: 1. the following port(s) are closed: a. morehead city 34-44.00N 076-45.00W
- Exercises · HYDROPAC 3037/2301:03ZGunnery exercises 260400Z to 291800Z sep in area bound by 21-12.00S 054-57.00E, 21-19.50S 054-25.90E,…Western Indian Ocean · Reunion
- Incidents · HYDROPAC 3038/2302:38Z12 meter S/V patanjali, one person on board, disabled and requesting assistance in 24-20.00S 163-38.00E at…Coral Sea
- Missiles · NAVAREA IV 1106/2303:21ZHazardous operations, rocket launching 282253Z to 290324Z sep, alternate 292228Z to 300259Z, 302203Z sep to…Western North Atlantic · Florida
- Other · HYDROPAC 3039/2303:51ZCancel HYDROPAC 3022/23 and this msg, person locatedSouth China Sea · Vietnam
- Other · NAVAREA XII 668/2304:11ZCancel NAVAREA XII 646/23 and this msg, service restoredGulf of Alaska · Alaska
- Exercises · HYDROLANT 2141/2304:39ZHazardous operations 280001Z to 280900Z sep in area bound by 20-35.00S 038-24.00W, 20-26.00S 038-36.00W,…Western South Atlantic · Brazil
- Exercises · NAVAREA IV 1107/2305:37ZHazardous operations 281700Z to 290000Z sep in area bound by 10-23.56N 075-32.74W, 10-23.59N 075-32.70W,…Caribbean Sea · Colombia
- Exercises · HYDROLANT 2142/2305:54ZHazardous operations 0800Z to 1900Z daily 25 thru 29 sep in area within 77 miles of 56-59.00N 009-58.00WEastern North Atlantic · Scotland
- Nav aids · HYDROLANT 2143/2307:10ZNash point light 51-24.10N 003-33.10W unreliableBristol Channel · Wales
- Storms · NAVAREA IV 1108/2310:55ZDue to tropical storm ophelia: 1. the following ports are closed: a. chesapeake bay entrance 36-57N 075-59W
- Towing · NAVAREA XII 669/2311:18ZThe ocean cleanup system operations in progress by M/V maersk trader and M/V maersk tender towing 800 meter…Eastern North Pacific
- Exercises · HYDROPAC 3040/2311:39ZHazardous operations 250230Z to 251530Z sep in area bound by 13-55.00N 072-30.00E, 14-18.00N 072-30.00E,…Arabian Sea · India
- Exercises · HYDROPAC 3041/2311:52ZHazardous operations 250230Z to 251130Z sep in areas bound by: a. 10-33.32N 072-38.05E, 10-32.60N…Arabian Sea · Lakshadweep
- Other · HYDROPAC 3042/2313:24ZCancel HYDROPAC 2900/23, 2973/23 and this msg, assistance no longer neededWestern North Pacific
- Icebergs · HYDROLANT 2144/2314:26ZSouth georgia and the south sandwich islandsScotia Sea · Western South Atlantic
- Icebergs · HYDROLANT 2145/2315:02ZIceberg reported in: a. A23A, 65-04.80S 053-42.00WScotia Sea · Weddell Sea · Antarctica
- Nav aids · HYDROPAC 3043/2316:57ZRACON at 25-49.85N 057-19.20E inoperativeStrait of Hormuz · Iran
- Icebergs · NAVAREA IV 1109/2319:17ZNorth american ice service (nais) iceberg bulletin 240001Z sep
- Storms · NAVAREA IV 1110/2321:02ZDue to tropical storm ophelia: 1. the following ports are closed: a. chesapeake bay entrance 36-57N 075-59W
Cancelled · 28
- Icebergs · NAVAREA IV 1099/2300:01ZNorth american ice service (nais) iceberg bulletin 220001Z sep
- Cable ops · HYDROPAC 2898/2300:01ZPipeline operations by M/V acoms 11: a. 09 thru 16 sep in area bound by 21-04.64N 072-26.80E, 21-04.75N…Arabian Sea · Gulf of Khambhat · India
- Nav aids · NAVAREA XII 660/2300:01ZUscg remote communication facility honolulu (o) 21-22.00N 158-09.00W hf dsc unreliable 221830Z to 222300Z sepEastern North Pacific · Hawaii
- Surveys · HYDROPAC 2980/2300:01ZUnderwater operations 20 thru 22 sep by vessel antea in area bound by 17-16.90S 150-07.60W, 17-10.80S…South Pacific · Moorea
- Storms · NAVAREA IV 1101/2300:21ZDue to tropical cyclone sixteen: 1. the following port(s) are closed: a. morehead city 34-44.00N 076-45.00W
- Incidents · HYDROPAC 3022/2303:51ZMan overboard from F/V bt 97136 ts in 07-30.00N 104-13.00E at 211930Z sepSouth China Sea · Vietnam
- Other · HYDROPAC 3039/2303:51ZCancel HYDROPAC 3022/23 and this msg, person locatedSouth China Sea · Vietnam
- Exercises · HYDROARC 218/2304:00ZHazardous operations 2000Z to 0300Z daily 19 thru 22 sep in area bound by 69-50.00N 179-00.00W, 69-50.00N…Chukchi Sea · Russia
- Nav aids · NAVAREA XII 646/2304:11ZNAVTEX station kodiak (j)(x) 57-46.60N 152-31.70W off airGulf of Alaska · Alaska
- Other · NAVAREA XII 668/2304:11ZCancel NAVAREA XII 646/23 and this msg, service restoredGulf of Alaska · Alaska
- Exercises · HYDROPAC 2943/2307:00ZHazardous operations 1900Z to 0600Z daily 17 thru 22 sep in area within three miles of 36-28.65S 174-09.63ETasman Sea · New Zealand
- Storms · NAVAREA IV 1105/2310:55ZDue to tropical storm ophelia: 1. the following port(s) are closed: a. morehead city 34-44.00N 076-45.00W
- Towing · NAVAREA XII 661/2311:18ZThe ocean cleanup system operations in progress by M/V maersk trader and M/V maersk tender towing 800 meter…Eastern North Pacific
- Exercises · HYDROPAC 3000/2312:30ZHazardous operations 0430Z to 1130Z daily 22 and 23 sep in area bound by 09-10.00N 075-15.00E, 09-10.00N…Arabian Sea · India
- Incidents · HYDROPAC 2900/2313:24ZDistress signal received on 406 mhz in vicinity 03-53.00N 136-30.00E at 090415Z sepWestern North Pacific
- Other · HYDROPAC 3042/2313:24ZCancel HYDROPAC 2900/23, 2973/23 and this msg, assistance no longer neededWestern North Pacific
- Incidents · HYDROPAC 2973/2313:24ZDistress signal received on 406 mhz in 02-27.00N 142-34.00E at 162242Z sepWestern North Pacific
- Exercises · HYDROPAC 3016/2313:30ZHazardous operations 210030Z to 231230Z sep in area bound by 15-30.00N 083-24.00E, 15-08.00N 084-24.00E,…Bay of Bengal
- Icebergs · HYDROLANT 2135/2314:34ZSouth georgia and the south sandwich islandsScotia Sea · Western South Atlantic
- Quakes · USGS-US7000KWW314:45ZEarthquake magnitude 5.9 (mww) in 4.587S 105.609W, depth 10 km at 201445Z sep 23Central East Pacific Rise
- Icebergs · HYDROLANT 2136/2315:01ZIceberg reported in: a. A23A, 65-04.80S 053-42.00WScotia Sea · Weddell Sea · Antarctica
- Quakes · USGS-US7000KWWQ15:03ZEarthquake magnitude 5.8 (mww) in 4.644S 105.882W, depth 10 km at 201503Z sep 23Central East Pacific Rise
- Missiles · HYDROARC 215/2318:00ZHazardous operations, rocket launching 0500Z to 1700Z daily 18 thru 20 sep, alternate 0500Z to 1700Z daily…Arctic · Laptev Sea · Russia
- Quakes · USGS-US7000KWZ519:22ZEarthquake magnitude 5.7 (mww) in 44.894S 035.202E, depth 10 km at 201922Z sep 23Prince Edward Islands Region
- Surveys · HYDROPAC 2879/2321:00ZUnderwater operations in progress until 232000Z sep by underwater glider sea explorer in: a. 33-00.00S…Eastern South Pacific · Chile
- Storms · NAVAREA IV 1108/2321:02ZDue to tropical storm ophelia: 1. the following ports are closed: a. chesapeake bay entrance 36-57N 075-59W
- Debris · HYDROLANT 2115/2321:45ZBuoy adrift in vicinity 23-54.82S 041-31.54WWestern South Atlantic · Brazil
- Exercises · NAVAREA IV 1086/2323:00ZHazardous operations 1100Z to 2200Z daily 20 thru 23 sep in area bound by 10-22.92N 075-33.54W, 10-22.80N…Caribbean Sea · Colombia
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.