Nav aids

Southwest buoy 48-31.2N 005-49.1W unlit

HYDROLANT 3983/00

issued: 2000-11-30 14:12Z
status: cancelled 2001-01-16 20:34Z (archive)
cancels: HYDROLANT 3968/00
authority: NAVAREA II 352/00 301245Z NOV 00
position: 48.520, -5.818
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 37320 (16TH ED).
1. SOUTHWEST BUOY 48-31.2N 005-49.1W UNLIT.
2. CANCEL HYDROLANT 3968/00.

This area · aids-to-navigation notices

644 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
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
Ile de sein light 48-02.60N 004-52.00W unlit2024-03-01

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Southwest buoy 48-31.2N 005-49.1W unlit and RACON inoperativecancels · 2000-11-29
Southwest buoy 48-31.2N 005-49.1W unlit and RACON inoperativereplaced · 2000-11-29
Cancel HYDROLANT 3983/00 and this msg, aid restoredcancelled by · 2001-01-16

Nearby now · within 120 nm

Fowey light 50-19.60N 004-38.90W unreliableNav aids · 117.7 nm

Worldwide now

142 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.