Nav aids

Cable buoy with light temporarily established in 51-31.8N 001-55.4E

HYDROLANT 713/00

issued: 2000-02-25 23:01Z
status: cancelled 2000-03-05 10:20Z (archive)
cancels: HYDROLANT 704/00
authority: WZ 370/00 252214Z FEB 00.
sea: North Sea
position: 51.530, 1.923
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 37140 (33RD ED).
1. CABLE BUOY WITH LIGHT TEMPORARILY ESTABLISHED IN
   51-31.8N 001-55.4E. WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 704/00, OPERATIONS COMPLETED.

This area · aids-to-navigation notices

1956 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

Cable operations in progress until further notice by cableship monarch within one mile of 51-31.9N 001-55.0Ecancels · 2000-02-25
Cable operations in progress until further notice by cableship monarch within one mile of 51-31.9N 001-55.0Ereplaced · 2000-02-25
Cable operations in progress until further notice by cableship monarch within one mile of 51-31.9N 002-55.0Ecancelled by · 2000-03-05

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.