Nav aids

Nga chart 36049 (1ST ed)

England-southwest Coast · HYDROLANT 2512/10

issued: 2010-12-27 10:33Z
status: cancelled 2011-01-04 20:08Z (archive)
cancels: HYDROLANT 2509/10
authority: WZ 1541/10 270532Z DEC 10.
position: 49.978, -6.323
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

ENGLAND-SOUTHWEST COAST.
NGA CHART 36049 (1ST ED).
1. RACON AT ROUND ISLAND LIGHT 49-58.7N 006-19.4W INOPERATIVE.
2. CANCEL HYDROLANT 2509/10(27).

This area · aids-to-navigation notices

1200 within 180 nm since 1997 · 2 in the last 12 months · 2 in force now

Fowey light 50-19.60N 004-38.90W unreliable2026-07-27
Fowey light 50-19.6N 004-38.9W unreliable2026-07-27
Ile vierge light 48-38.30N 004-34.10W unlit2024-05-03
Fog signal at mumbles head light 51-34.00N 003-58.30W inoperative2024-04-26
Ile vierge light 48-38.32N 004-34.04W range reduced2024-04-23
Bishop rock light 49-52.40N 006-26.70W unreliable2024-04-11

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Seismic survey in progress until 25 jan by M/V cgg amadeus towing eight 8000 meter long cables in area bound…cancels · 2010-12-26
Seismic survey in progress until 25 jan by M/V cgg amadeus towing eight 8000 meter long cables in area bound…replaced · 2010-12-26
Nga chart 36025(1ST ed)cancelled by · 2011-01-04

Nearby now · within 120 nm

Saint ives northwestwardsOther · 36 nm
Fowey light 50-19.60N 004-38.90W unreliableNav aids · 67.7 nm
Fowey light 50-19.6N 004-38.9W unreliableNav aids · 67.7 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.