Navigational warnings on 2026-08-10
UTC day · today
- issued
- 14
- cancelled
- 0
- in force at end
- 906
- of these still in force
- 6
Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so this period is under-counted.
Issued · by sea
| North Pacific Ocean | 5 |
| South Pacific Ocean | 2 |
| Indian Ocean | 2 |
| North Sea | 1 |
| North Atlantic Ocean | 1 |
| South Atlantic Ocean | 1 |
| Southern Ocean | 1 |
HYDROPAC 6 · HYDROLANT 2 · NAVAREA XII 1 · NAVAREA IV 1 · UKWZ 1 · AUSCOAST 1 · USGS earthquakes 1 · NAVAREA XI 1
Issued · 14
- Cable ops · NAVAREA XI 364/26in force00:00ZSubmarine cable recovery works by motor vessel Aniek in northwestern North Pacific from 092200Z Aug until further notice near coordinates 45-07N 163-32E to 38-48N 147-56E.North Pacific, Northwestern Part
- Cable ops · HYDROPAC 2282/26in force00:15ZCable operations by cableship Aniek are in progress until further notice along a trackline in the North Pacific near coordinates 45-07.40N 163-31.90E to 38-48.00N 147-55.50E. Wide berth requested.North Pacific
- Missiles · NAVAREA IV 776/2604:17ZRocket launching hazardous operations occur off Florida from August 16 to 22, with alternate times, in designated areas.North Atlantic · Florida
- Missiles · NAVAREA XII 540/2605:30ZSpace debris hazard operations occur daily from August 13 to 26 in two North Pacific areas.North Pacific
- Quakes · USGS-US6000TJJJ05:41ZEarthquake magnitude 5.5 (mb) in 0.311N 114.648W, depth 10 km at 100541Z aug 26East Central Pacific Ocean
- Surveys · AUSCOAST 270/26in force06:38ZSpecial purpose vessel VE Constructor conducting underwater operations in area bounded by 19-12S to 19-21S and 116-30E to 116-50E, 0.5 nautical miles clearance requested.
- Surveys · HYDROPAC 2288/26in force06:58ZUnderwater operations are in progress by vessel VE Constructor in an area off Australia, bounded by 19-12S to 19-21S and 116-30E to 116-50E, requesting one mile berth.Indian Ocean · Australia
- Missiles · HYDROPAC 2289/2608:08ZSpace debris hazard operations daily 13 to 26 August, 2100Z to 1800Z, in the South Pacific.South Pacific
- Surveys · HYDROLANT 1544/2608:42ZUnderwater operations by vessels Comando B and Faneromeni occur daily 0800Z to 1800Z from 11 to 25 August at 20-23S 040-09W, wide berth requested.South Atlantic · Brazil
- Nav aids · UKWZ 487/26in force08:47ZTurbine LS52 at 53-14.8N 000-30.0E in Lincs Wind Farm, Humber is unlit; warning WZ 412/26 cancelled.Humber
- Nav aids · HYDROLANT 1545/2614:39ZAzores MF/HF voice and DSC services at 37-47.65N 25-49.42W are off air.North Atlantic · Azores
- Nav aids · HYDROPAC 2296/2620:58ZThe US Coast Guard remote communication facility near Guam at 13-29N 144-50E has unreliable high-frequency radio capabilities.North Pacific · Guam
- Nav aids · HYDROPAC 2297/26in force21:52ZThe North Breakwater Head Light in Peru, at coordinates 12-02.78S 077-09.34W, is inoperative.South Pacific · Peru
- Missiles · HYDROPAC 2299/2623:54ZRocket launching hazardous operations occur daily 0430-1645Z from 15 August to 4 September in the South Pacific near New Zealand.South Pacific · New Zealand
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.