Nav aids

Southern North Sea

HYDROLANT 1983/12

issued: 2012-08-29 06:48Z
status: cancelled 2012-09-23 09:41Z (archive)
authority: WZ 1117/12 290022Z AUG 12.
sea: North Sea
position: 53.497, 2.323
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTHERN NORTH SEA.
CHART 37166
PLATFORM 49/17-HD 53-29.8N 002-19.4E UNLIT.

This area · aids-to-navigation notices

1794 within 180 nm since 1997 · 2 in the last 12 months · 0 in force now

East goodwin light vessel 51-13.30N 001-36.40E2026-08-16
Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50E2026-08-01
NAVTEX station cullercoats (g) 55-04.00N 001-28.00W unreliable 0800Z to 1500Z daily 07 thru 09 may2024-05-06
All navigational aids at platform katy 54-24.20N 002-39.50E inoperative2024-04-19
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

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Cancel HYDROLANT 1983/12cancelled by · 2012-09-23

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.