Nav aids

RACON at south bishop light 51-51.2N 005-24.7W inoperative

Celtic Sea · Wales · HYDROLANT 1935/21

issued: 2021-07-24 15:16Z
status: cancelled 2021-07-25 13:32Z (archive)
cancels: HYDROLANT 1929/21
authority: WZ 780/21 241512Z JUL 21.
sea: Celtic Sea
position: 51.853, -5.412
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CELTIC SEA.
WALES.
DNC 20.
1. RACON AT SOUTH BISHOP LIGHT 51-51.2N 005-24.7W
   INOPERATIVE.
2. CANCEL HYDROLANT 1929/21.

This area · aids-to-navigation notices

1702 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
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

Timeline

South bishop light 51-51.2N 005-24.7W unreliablecancels · 2021-07-24
South bishop light 51-51.2N 005-24.7W unreliablereplaced · 2021-07-24
Cancel HYDROLANT 1935/21 and this msg, aid restoredcancelled by · 2021-07-25

Nearby now · within 120 nm

Fowey light 50-19.60N 004-38.90W unreliableNav aids · 96.1 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.