Nav aids

Cancel this msg 201700Z sep 12

England-southwest Coast · HYDROLANT 2146/12

issued: 2012-09-16 21:17Z
status: cancelled 2012-09-20 17:00Z (archive)
self-cancels: 2012-09-20 17:00Z
authority: WZ 1185/12 162020Z SEP 12.
sea: English Channel
position: 49.960, -5.202
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

ENGLAND-SOUTHWEST COAST.
CHART 36005
1. DGPS STATION AT LIZARD POINT LIGHT 49-57.6N 005-12.1W
   INOPERATIVE 0800Z TO 1600Z DAILY 17 THRU 20 SEP.
2. CANCEL THIS MSG 201700Z SEP 12.

Activity windows · 4 in this warning

opens (UTC)	closes (UTC)	local	length
2012-09-17 08:00Z	2012-09-17 16:00Z	—	8 h
2012-09-18 08:00Z	2012-09-18 16:00Z	—	8 h
2012-09-19 08:00Z	2012-09-19 16:00Z	—	8 h
2012-09-20 08:00Z	2012-09-20 16:00Z	—	8 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · aids-to-navigation notices

1368 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
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
RACON at bridge buoy 50-39.60N 001-36.90W inoperative2024-04-09

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Fowey light 50-19.60N 004-38.90W unreliableNav aids · 30.6 nm

Worldwide now

195 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.