Nav aids
Skokholm light 51-42N 005-17W unreliable
HYDROLANT 1446/04
- issued
- 2004-09-03 19:26Z
- status
- cancelled 2004-09-22 13:54Z (archive)
- cancels
- HYDROLANT 1423/04HYDROLANT 1426/04
- authority
- WZ 1080/04 031423Z SEP 04; NAVAREA III 482/04 031200Z SEP 04; NAVAREA III 481/04 031159 SEP 04.
- position
- 51.700, -5.283
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CHART 36141 (7TH ED). 1. SKOKHOLM LIGHT 51-42N 005-17W UNRELIABLE. 2. CANCEL HYDROLANT 1423/04(53). 3. CANCEL HYDROLANT 1426/04(53).
This area · aids-to-navigation notices
1711 within 180 nm since 1997 · 3 in the last 12 months · 3 in force now
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- Walney extension wind farm2026-08-04
- Fowey light 50-19.60N 004-38.90W unreliable2026-07-27
- Fowey light 50-19.6N 004-38.9W unreliable2026-07-27
- Fog signal at mumbles head light 51-34.00N 003-58.30W inoperative2024-04-26
- Isle of man light 54-03.70N 004-48.00W unlit2024-04-25
- Bishop rock light 49-52.40N 006-26.70W unreliable2024-04-11
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- Derelict ten meter vessel, adrift vicinity 34-53N 014-23E at 301700Z augcancels · 2004-08-30
- Derelict vessel adrift in 35-05.5N 012-37.5Ecancels · 2004-08-31
- Derelict ten meter vessel, adrift vicinity 34-53N 014-23E at 301700Z augreplaced · 2004-08-30
- Derelict vessel adrift in 35-05.5N 012-37.5Ereplaced · 2004-08-31
- HYDROLANT messages in force 220800Z sep 2004cancelled by · 2004-09-22
Nearby now · within 120 nm
- Saint ives northwestwardsOther · 80.1 nm
- Fowey light 50-19.60N 004-38.90W unreliableNav aids · 85.9 nm
- Fowey light 50-19.6N 004-38.9W unreliableNav aids · 85.9 nm
Worldwide now
189 aids-to-navigation notices in force · see all
Nav aids
Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.