Nav aids

Fastnet rock light 51-23N 009-36W unreliable and fog signal inoperative

HYDROLANT 264/01

issued: 2001-01-23 14:27Z
status: cancelled 2001-01-23 21:39Z (archive)
cancels: HYDROLANT 210/01 HYDROLANT 262/01 HYDROLANT 257/01
authority: WZ 170/01 231233Z JAN 01; WZ 169/01 231146Z JAN 01; UKMRCC AOR-W EGC #893 231350Z JAN 01
sea: Celtic Sea
position: 51.383, -9.600
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 35400 (11TH ED).
1. FASTNET ROCK LIGHT 51-23N 009-36W UNRELIABLE AND
   FOG SIGNAL INOPERATIVE.
2. CANCEL HYDROLANT 210/01(36), OPERATIONS SUSPENDED.
3. CANCEL HYDROLANT 262/01(36,37), SEARCH SUSPENDED.
4. CANCEL HYDROLANT 257/01.

This area · aids-to-navigation notices

580 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

Bishop rock light 49-52.40N 006-26.70W unreliable2024-04-11
Fog signal at longships light 50-04.00N 005-44.80W inoperative2024-03-20
Cgoc falmouth mf r/t services at scilly isle site in 49-55.70N 006-18.20W off air2024-03-01
South bishop light 51-51.20N 005-24.70W range temporarily reduced to nine miles2024-01-30
East kish buoy 53-14.30N 005-53.60W unlit2023-11-27
Youghal light 51-56.60N 007-50.50W unlit2023-11-11

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 M/V tyco provider vicinity of trackline between…cancels · 2001-01-18
Fastnet rock light 51-23N 009-36W unreliablecancels · 2001-01-22
Distress signal received on 121.5 mhz in 51-29.2N 005-10.0W at 230917Z jancancels · 2001-01-23
Underwater operations in progress until further notice by M/V tyco provider vicinity of trackline between…replaced · 2001-01-18
Fastnet rock light 51-23N 009-36W unreliablereplaced · 2001-01-22
Distress signal received on 121.5 mhz in 51-29.2N 005-10.0W at 230917Z janreplaced · 2001-01-23
Fastnet rock light 51-23N 009-36W unlit and fog signal inoperativecancelled by · 2001-01-23

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

194 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.