Nav aids

Sunk centre lightfloat 51-50.1N 001-46.0E unreliable

Southern North Sea · England-southeast Coast · HYDROLANT 522/16

issued: 2016-03-02 09:33Z
status: cancelled 2016-03-02 15:06Z (archive)
authority: WZ 303/16 020620Z MAR 16.
sea: North Sea
position: 51.835, 1.767
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTHERN NORTH SEA.
ENGLAND-SOUTHEAST COAST.
DNC 20.
CHART 37140.
SUNK CENTRE LIGHTFLOAT 51-50.1N 001-46.0E UNRELIABLE.

This area · aids-to-navigation notices

1969 within 180 nm since 1997 · 1 in the last 12 months · 0 in force now

East goodwin light vessel 51-13.30N 001-36.40E2026-08-16
All navigational aids at platform katy 54-24.20N 002-39.50E inoperative2024-04-19
Bassurelle buoy 50-32.70N 000-57.70E missing2024-04-16
All navigational aids at platform 49/27-H 53-00.30N 002-12.90E inoperative2024-04-14
All navigational aids at platform 49/27-ED 53-03.60N 002-12.60E inoperative2024-04-12
RACON at bridge buoy 50-39.60N 001-36.90W inoperative2024-04-09

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Cancel HYDROLANT 522/16 and this msg, aid restoredcancelled by · 2016-03-02

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

193 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.