Nav aids

Nga chart 37003 (1ST ed)

HYDROLANT 1481/09

issued: 2009-08-06 12:11Z
status: cancelled 2010-05-01 09:29Z (archive)
authority: WZ 920/09 061125Z AUG 09.
position: 50.043, -4.375
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 37003 (1ST ED).
E1 BUOY, FL (5) 20 SEC, ESTABLISHED IN 50-02.6N 004-22.5W.

This area · aids-to-navigation notices

1223 within 180 nm since 1997 · 1 in the last 12 months · 1 in force now

Fowey light 50-19.60N 004-38.90W 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
Bishop rock light 49-52.40N 006-26.70W unreliable2024-04-11
RACON at bridge buoy 50-39.60N 001-36.90W inoperative2024-04-09
Fog signal at longships light 50-04.00N 005-44.80W inoperative2024-03-20

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

HYDROLANT messages in force 010800Z may 2010cancelled by · 2010-05-01

Nearby now · within 120 nm

Fowey light 50-19.60N 004-38.90W unreliableNav aids · 20 nm

Worldwide now

142 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.