Nav aids

Rockabill light 53-36N 006-00W unreliable

HYDROLANT 2789/00

issued: 2000-08-09 22:54Z
status: cancelled 2000-08-10 12:49Z (archive)
authority: WZ 1551/00 092224Z AUG 00
sea: Irish Sea and St. George's Channel
position: 53.600, -6.000
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 36060 (17TH ED).
ROCKABILL LIGHT 53-36N 006-00W UNRELIABLE.

This area · aids-to-navigation notices

1610 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
Mf dsc service off air at tiree 56-30.20N 006-57.80W2026-08-08
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
NAVTEX station portpatrick (o) 54-51.00N 005-07.00W unreliable2024-04-06
NAVTEX station portpatrick (o) 54-50.63N 005-07.46W unreliable 0800Z to 1500Z daily 04 and 05 apr2024-04-03

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

GPS unreliable 0900Z to 1700Z and 2100Z to 0100Z commencing daily 10 thru 17 aug vicinity bristol channel…cancelled by · 2000-08-10

Nearby now · within 120 nm

Mew island light 54-41.90N 005-30.80W unreliableNav aids · 68.1 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.