Nav aids

Nga chart 36006 (1ST ed)

HYDROLANT 609/09

issued: 2009-03-28 22:04Z
status: cancelled 2009-03-30 23:09Z (archive)
authority: WZ 401/09 282052Z MAR 09.
sea: Irish Sea and St. George's Channel
position: 53.975, -6.293
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 36006 (1ST ED).
DUNDALK BAY PILE LIGHT 53-58.5N 006-17.6W UNRELIABLE.

This area · aids-to-navigation notices

1565 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
Dsc services at glengorm site 56-37.90N 006-08.00W off air2024-04-29
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

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Cancel HYDROLANT 609/09 and this msg, aid restoredcancelled by · 2009-03-30

Nearby now · within 120 nm

Mew island light 54-41.90N 005-30.80W unreliableNav aids · 51.3 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.