Nav aids

Tuskar rock light 52-12-07N 006-12-22W unreliable

Saint Georges Channel · Ireland · HYDROLANT 1768/20

issued: 2020-05-25 22:10Z
status: cancelled 2020-06-02 09:23Z (archive)
authority: WZ 582/20 252134Z MAY 20.
sea: Irish Sea and St. George's Channel
position: 52.202, -6.206
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SAINT GEORGES CHANNEL.
IRELAND.
DNC 19.
TUSKAR ROCK LIGHT 52-12-07N 006-12-22W
UNRELIABLE.

This area · aids-to-navigation notices

1573 within 180 nm since 1997 · 2 in the last 12 months · 2 in force now

Mew island light 54-41.90N 005-30.80W unreliable2026-08-11
Fowey light 50-19.60N 004-38.90W 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
NAVTEX station portpatrick (o) 54-51.00N 005-07.00W unreliable2024-04-06

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Cancel HYDROLANT 1768/20 and this msg, aid restoredcancelled by · 2020-06-02

Nearby now · within 120 nm

Nothing else in force within 120 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.