Nav aids

All navigational aids at platform 49/17-CD, 53-25.3N 002-22.2E inoperative

Southern North Sea · HYDROLANT 339/14

issued: 2014-02-03 22:45Z
status: cancelled 2014-03-04 22:55Z (archive)
cancels: HYDROLANT 106/14
authority: WZ 191/14 032012Z FEB 14.
position: 53.459, 2.347
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTHERN NORTH SEA.
CHART 37057
1. ALL NAVIGATIONAL AIDS AT PLATFORM 49/17-HD,
   53-29.8N 002-19.4E INOPERATIVE.
2. ALL NAVIGATIONAL AIDS AT PLATFORM 49/17-CD,
   53-25.3N 002-22.2E INOPERATIVE.
3. CANCEL HYDROLANT 106/14.

This area · aids-to-navigation notices

1814 within 180 nm since 1997 · 9 in the last 12 months · 9 in force now

Goodwin sands eastwards2026-08-16
Lincs wind farm2026-08-10
Sandettie west buoy 51-15.1N 001-54.5E missing2026-08-06
Platform southwark 53-11.0N 002-05.8E unlit and all navaids inoperative2026-08-02
Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50E2026-08-01
Mid haisbro buoy 52-54.2N 001-41.6E unlit2026-07-28

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

All navigational aids at platform 49/17-DD, 53-26.4N 002-23.6E inoperativecancels · 2014-01-11
All navigational aids at platform 49/17-DD, 53-26.4N 002-23.6E inoperativereplaced · 2014-01-11
Cancel HYDROLANT 339/14cancelled by · 2014-03-04

Nearby now · within 120 nm

Platform southwark 53-11.0N 002-05.8E unlit and all navaids inoperativeNav aids · 18.8 nm
Leman gas fieldNav aids · 24.5 nm
Mid haisbro buoy 52-54.2N 001-41.6E unlitNav aids · 40.8 nm
Lincs wind farmNav aids · 67.4 nm
Turbine G27, 52-19.8N 002-33.5E, fog signal inoperativeNav aids · 68.2 nm
Sofia offshore wind farmNav aids · 92.4 nm

Worldwide now

189 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.