Nav aids

Platform 49/17-GD, 53-26.8N 002-15.3E unlit

Southern North Sea · HYDROLANT 2950/13

issued: 2013-11-20 21:31Z
status: cancelled 2013-11-24 05:29Z (archive)
cancels: HYDROLANT 2909/13
authority: WZ 1303/13 202050Z NOV 13.
position: 53.461, 2.324
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. PLATFORM 49/17-GD, 53-26.8N 002-15.3E UNLIT.
3. PLATFORM 49/17-DD, 53-26.4N 002-23.6E
   LIGHTS UNRELIABLE.
4. CANCEL HYDROLANT 2909/13.

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

B. 49/17-HD, 53-29.8N 002-19.4Ecancels · 2013-11-18
B. 49/17-HD, 53-29.8N 002-19.4Ereplaced · 2013-11-18
Platform 49/17-GD, 53-26.8N 002-15.3E unlitcancelled by · 2013-11-24

Nearby now · within 120 nm

Platform southwark 53-11.0N 002-05.8E unlit and all navaids inoperativeNav aids · 18.6 nm
Leman gas fieldNav aids · 24.4 nm
Mid haisbro buoy 52-54.2N 001-41.6E unlitNav aids · 40.5 nm
Lincs wind farmNav aids · 66.6 nm
Turbine G27, 52-19.8N 002-33.5E, fog signal inoperativeNav aids · 68.4 nm
Sofia offshore wind farmNav aids · 92.2 nm

Worldwide now

190 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.