Navigational warnings on 2023-11-29
UTC day · today
- issued
- 34
- cancelled
- 27
- in force at end
- 510
- of these still in force
- 0
Issued · by sea
| South Atlantic Ocean | 6 |
| Indian Ocean | 2 |
| South Pacific Ocean | 2 |
| Philippine Sea | 2 |
| Arabian Sea | 2 |
| Southern Ocean | 1 |
| Sulu Sea | 1 |
| North Atlantic Ocean | 1 |
HYDROLANT 14 · HYDROPAC 14 · NAVAREA IV 4 · NAVAREA XII 1 · HYDROARC 1
Issued · 34
- Wrecks · HYDROLANT 2746/2300:12ZOne person overboard from F/V, sank in 01-03.00S 046-01.00W at 270700Z novWestern South Atlantic · Brazil
- Other · HYDROLANT 2747/2300:12ZMsg Not Promulgated
- Other · HYDROLANT 2748/2300:36ZItapemirim light in 21-00.11S 040-47.16W, irregular characteristicWestern South Atlantic · Brazil
- Surveys · HYDROPAC 3773/2301:02ZUnderwater operations until further notice by M/V fugro maali in area bound by 13-50.40S 123-21.10E,…Eastern Indian Ocean · Australia
- Other · HYDROLANT 2749/2301:08ZCancel HYDROLANT 2748/23 and this msgWestern South Atlantic · Brazil
- Other · HYDROLANT 2750/2301:15ZItapemirim light in 21-00.11S 040-47.16W, irregular characteristicWestern South Atlantic · Brazil
- Other · HYDROPAC 3774/2303:40ZCancel HYDROPAC 3606/23, 3710/23, and this msgPhilippine Sea · Western North Pacific
- Exercises · HYDROPAC 3775/2304:35ZHazardous operations 2300Z to 1355Z daily 04 thru 06 dec in areas within five miles of a. 13-26.00N 145-08.00EPhilippine Sea · Western North Pacific · Guam
- Surveys · HYDROLANT 2751/2304:53ZUnderwater operations 1100Z to 2100Z daily 30 nov thru 14 dec by M/V suzanna and M/V comando b in 20-20.52S…Western South Atlantic · Brazil
- Surveys · HYDROLANT 2752/2305:06ZUnderwater operations 1100Z to 2000Z daily 29 nov thru 09 dec by M/V rei alberto in: a. 24-04.15S 046-19.85WWestern South Atlantic · Brazil
- Exercises · HYDROPAC 3776/2305:39ZHazardous operations 0030Z to 0430Z daily 04, 06 and 07 dec in area within five miles of 13-29.00N 144-25.00EPhilippine Sea · Guam
- Surveys · HYDROPAC 3777/2306:46ZUnderwater operations in progress until further notice by M/V fugro maali in area bound by 13-50.40S…Eastern Indian Ocean · Australia
- Exercises · HYDROPAC 3778/2307:54ZGunnery exercises in progress until 30 nov in area bound by 07-55.00N 117-25.00E, 08-05.00N 117-25.00E,…Sulu Sea · Philippines
- Other · HYDROLANT 2753/2308:46ZCancel HYDROLANT 2720/23 and this msg, service restoredEnglish Channel · England
- Other · HYDROLANT 2754/2309:18ZCancel HYDROLANT 2493/23 and this msg, service restoredNorth Sea · England
- Nav aids · HYDROLANT 2755/2309:35ZCgoc stornoway mf dsc and r/t services at butt of lewis site 58-27.7N 006-13.9W off airNorth Minch · Scotland
- Surveys · HYDROPAC 3779/2310:36ZSurvey operations in progress until 23 dec by M/V samudra sarvekshak along trackline joining 20-43.29N…Arabian Sea · Gulf of Khambhat · India
- Missiles · HYDROPAC 3780/2311:09ZHazardous operations, space debris 0430Z to 0800Z daily 04 thru 06 dec in area bound by 28-53.54S…South Pacific
- Exercises · HYDROPAC 3781/2311:17ZHazardous operations 010330Z to 010830Z dec in area bound by 21-32.00N 069-24.00E, 21-17.00N 069-24.00E,…Arabian Sea · India
- Exercises · HYDROPAC 3782/2311:29ZHazardous operations 0001Z to 1600Z daily 03 thru 07, 10 thru 14, 17 thru 21, 24 thru 28 and 31 dec in areas…Bay of Bengal · Bangladesh
- Missiles · HYDROPAC 3783/2312:07ZHazardous operations, rocket launching 040430Z to 040800Z dec, alternate 0430Z to 0800Z daily 05 and 06 dec…Philippine Sea
- Nav aids · NAVAREA IV 1378/2312:26ZUscg remote communication facility chesapeake (n) 36-44.00N 076-01.00W mf and hf transmitters unreliable…Western North Atlantic · Virginia
- Incidents · HYDROPAC 3784/2312:36ZDistress signal received in 01-18.84N 103-37.68E at 291107Z novSingapore Strait · Singapore
- Other · HYDROLANT 2756/2313:29ZCancel HYDROLANT 2747/23 and this msg, msg not promulgated
- Icebergs · HYDROLANT 2757/2314:25ZIcebergs reported in: a. A23A, 62-36.00S 052-55.00WScotia Sea · South Atlantic · Weddell Sea · Antarctica
- Other · NAVAREA IV 1379/2314:35ZCancel NAVAREA IV 1142/23 and this msgEastern Caribbean Sea · Guadeloupe
- Icebergs · HYDROLANT 2758/2314:55ZIcebergs reported in: a. A23A, 62-49.20S 052-26.40WScotia Sea · Weddell Sea · Antarctica
- Exercises · HYDROLANT 2759/2315:06ZGunnery exercises 300900Z to 301100Z nov in area bound by 48-21.00N 005-20.00W, 48-21.00N 004-53.00W,…Bay of Biscay · Celtic Sea · France
- Exercises · HYDROPAC 3785/2315:29ZGunnery exercises 012300Z to 020100Z dec in area bound by 17-13.00S 149-48.00W, 16-37.00S 150-08.00W,…South Pacific · Moorea
- Exercises · HYDROPAC 3786/2315:39ZHazardous operations 03 thru 07 dec in area bound by 21-13.40N 038-58.50E, 21-13.50N 039-06.20E, 21-05.58N…Red Sea · Saudi Arabia
- Nav aids · NAVAREA IV 1380/2318:40ZDue to space weather, hf communications and GNSS positional information may be disrupted by the effects of…
- Nav aids · NAVAREA XII 829/2318:40ZDue to space weather, hf communications and GNSS positional information may be disrupted by the effects of…
- Nav aids · HYDROARC 306/2318:40ZDue to space weather, hf communications and GNSS positional information may be disrupted by the effects of…
- Icebergs · NAVAREA IV 1381/2319:28ZNorth american ice service (nais) iceberg bulletin 300001Z nov
Cancelled · 27
- Cable ops · HYDROPAC 3720/2300:01ZCable operations in progress until 28 dec by cableship miclyn enterprise in areas bound by: a. 19-00.57N…Arabian Sea · India
- Cable ops · HYDROPAC 3612/2300:01ZCable operations by cableship peter faber: a. 16 thru 22 nov along trackline joining 02-10.90N 102-01.69E,…Strait of Malacca · Malaysia
- Exercises · HYDROPAC 3699/2300:01ZGunnery exercises 24 thru 28 nov in area bound by 07-10.46N 123-57.97E, 07-13.80N 123-54.21E, 07-10.15N…Celebes Sea · Philippines
- Icebergs · NAVAREA IV 1371/2300:01ZNorth american ice service (nais) iceberg bulletin 280001Z nov
- Other · HYDROLANT 2748/2301:08ZItapemirim light in 21-00.11S 040-47.16W, irregular characteristicWestern South Atlantic · Brazil
- Other · HYDROLANT 2749/2301:08ZCancel HYDROLANT 2748/23 and this msgWestern South Atlantic · Brazil
- Exercises · HYDROPAC 3697/2302:30ZHazardous operations 290030Z to 290130Z nov in area bound by 17-42.00N 083-18.00E, 17-48.00N 083-35.00E,…Bay of Bengal · India
- Incidents · HYDROPAC 3710/2303:40ZDistress signal received on 406 mhz from vessel in 03-08.00N 154-01.00E at 111529Z novWestern North Pacific
- Other · HYDROPAC 3774/2303:40ZCancel HYDROPAC 3606/23, 3710/23, and this msgPhilippine Sea · Western North Pacific
- Incidents · HYDROPAC 3606/2303:40ZDistress signal received on 406 mhz in 08-25.90N 131-46.00E at 151155Z novPhilippine Sea
- Exercises · HYDROPAC 3714/2305:00ZHazardous operations 290001Z to 290400Z nov in area bound by 13-45.00N 144-19.98E, 13-45.00N 144-36.00E,…Philippine Sea · Guam
- Other · HYDROLANT 2753/2308:46ZCancel HYDROLANT 2720/23 and this msg, service restoredEnglish Channel · England
- Other · HYDROLANT 2720/2308:46ZCgoc falmouth mf dsc and r/t services at scilly isle site 49-55.7N 006-18.2W unreliableEnglish Channel · England
- Other · HYDROLANT 2754/2309:18ZCancel HYDROLANT 2493/23 and this msg, service restoredNorth Sea · England
- Nav aids · HYDROLANT 2493/2309:18ZCgoc humber mf r/t services at cullercoats site 55-04.4N 001-27.8W off airNorth Sea · England
- Exercises · HYDROPAC 3718/2309:30ZHazardous operations 290330Z to 290830Z nov in area bound by 21-32.00N 069-24.00E, 21-17.00N 069-24.00E,…Arabian Sea · India
- Missiles · HYDROPAC 3708/2311:09ZHazardous operations, space debris 0500Z to 0800Z daily 29 nov thru 06 dec in area bound by 28-53.54S…South Pacific
- Exercises · HYDROLANT 2689/2312:00ZHazardous operations 0600Z to 1400Z daily 27 and 28 nov and 290600Z to 291100Z nov in area bound by…Black Sea · Romania
- Missiles · HYDROPAC 3721/2312:07ZHazardous operations, rocket launching 290500Z to 290800Z nov, alternate 0500Z to 0800Z daily 30 nov thru 06…Philippine Sea
- Exercises · HYDROLANT 2730/2313:00ZGunnery exercises 290900Z to 291200Z nov in area within 50 miles of 14-28.0N 017-52.0WEastern North Atlantic · Senegal
- Other · HYDROLANT 2747/2313:29ZMsg Not Promulgated
- Other · HYDROLANT 2756/2313:29ZCancel HYDROLANT 2747/23 and this msg, msg not promulgated
- Icebergs · HYDROLANT 2744/2314:33ZIcebergs reported in: a. A23A, 62-32.00S 052-30.00WScotia Sea · South Atlantic · Weddell Sea · Antarctica
- Other · NAVAREA IV 1379/2314:35ZCancel NAVAREA IV 1142/23 and this msgEastern Caribbean Sea · Guadeloupe
- Wrecks · NAVAREA IV 1142/2314:35ZVessel just pour le fun aground in 16-24.43N 061-32.25WEastern Caribbean Sea · Guadeloupe
- Icebergs · HYDROLANT 2745/2315:05ZIcebergs reported in: a. A23A, 62-49.20S 052-26.40WScotia Sea · Weddell Sea · Antarctica
- Surveys · HYDROPAC 3777/2315:29ZUnderwater operations in progress until further notice by M/V fugro maali in area bound by 13-50.40S…Eastern Indian Ocean · Australia
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.