Nav aids
Nga chart 37057 (2ND ed)
Southern North Sea · HYDROLANT 1248/11
- issued
- 2011-08-08 13:45Z
- status
- cancelled 2011-08-22 09:49Z (archive)
- cancels
- HYDROLANT 1221/11
- authority
- WZ 788/11 081055Z AUG 11 - WZ 789/11 081322Z AUG 11.
- sea
- North Sea
- position
- 52.947, 2.155
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTHERN NORTH SEA. NGA CHART 37057 (2ND ED). 1. ALL NAVIGATIONAL AIDS AT PLATFORM 53/1A-CA 52-56.8N 002-09.3E INOPERATIVE. 2. CANCEL HYDROLANT 1221/11(36).
This area · aids-to-navigation notices
1817 within 180 nm since 1997 · 1 in the last 12 months · 1 in force now
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- Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50E2026-08-01
- 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
- Humber met mast 53-10.70N 002-59.10E unlit and navaids inoperative2024-04-01
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- Isle of mancancels · 2011-08-01
- Isle of manreplaced · 2011-08-01
- Cancel HYDROLANT 1248/11 and this msg, aids restoredcancelled by · 2011-08-22
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
195 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.