Nav aids

RACON at southeast blackwater buoy 52-25.6N 006-08.5W inoperative

Saint Georges Channel · Ireland-east Coast · HYDROLANT 1811/17

issued: 2017-06-09 18:12Z
status: cancelled 2017-06-12 10:52Z (archive)
authority: WZ 690/17 091800Z JUN 17.
sea: Irish Sea and St. George's Channel
position: 52.427, -6.142
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SAINT GEORGES CHANNEL.
IRELAND-EAST COAST.
DNC 19, DNC 20.
CHART 36002.
RACON AT SOUTHEAST BLACKWATER BUOY 52-25.6N 006-08.5W
INOPERATIVE.

This area · aids-to-navigation notices

1642 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 1811/17 and this msg, aid restoredcancelled by · 2017-06-12

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.