Nav aids

RACON at west helwick buoy 51-31N 004-24W inoperative

HYDROLANT 486/01

issued: 2001-02-09 18:03Z
status: cancelled 2001-02-13 15:34Z (archive)
authority: WZ 335/01 091426Z FEB 01
sea: Bristol Channel
position: 51.517, -4.400
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 36165 (6TH ED).
RACON AT WEST HELWICK BUOY 51-31N 004-24W INOPERATIVE.

This area · aids-to-navigation notices

1697 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
Isle of man light 54-03.70N 004-48.00W unlit2024-04-25
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

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Underwater operations in progress until further notice by cableship monarch within one mile of 52-11.8N…cancelled by · 2001-02-13

Nearby now · within 120 nm

Fowey light 50-19.60N 004-38.90W unreliableNav aids · 72.1 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.