Nav aids

Nga chart 37050 (9TH ed)

HYDROLANT 1968/08

issued: 2008-11-15 06:45Z
status: cancelled 2008-12-15 14:32Z (archive)
cancels: HYDROLANT 1936/08
authority: NAVAREA II 336/08 150608Z NOV 08.
sea: Celtic Sea
position: 49.000, -5.400
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 37050 (9TH ED).
1. NORTHEAST BUOY 49-00N 005-24W UNLIT.
2. CANCEL HYDROLANT 1936/08, OPERATIONS COMPLETED.

This area · aids-to-navigation notices

1042 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
Temporary buoy with acoustic recorder established in 47-04.24N 003-19.81W until 25 may2024-05-09
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
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 leon thevenin vicinity 49-58.6N 005-06.3Wcancels · 2008-11-11
Underwater operations in progress until further notice by cableship leon thevenin vicinity 49-58.6N 005-06.3Wreplaced · 2008-11-11
Nga chart 37050 (9TH ed)cancelled by · 2008-12-15

Nearby now · within 120 nm

Fowey light 50-19.60N 004-38.90W unreliableNav aids · 84.8 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.