Nav aids

Smiths knoll south cardinal buoy 52-43.5N 002-18.0E missing

North Sea · England · HYDROLANT 1035/20

issued: 2020-03-19 10:56Z
status: cancelled 2020-03-20 12:45Z (archive)
authority: WZ 342/20 191005Z MAR 20.
position: 52.725, 2.300
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
ENGLAND.
DNC 20.
SMITHS KNOLL SOUTH CARDINAL BUOY 52-43.5N 002-18.0E MISSING.

This area · aids-to-navigation notices

1190 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now

Bassurelle buoy 50-32.70N 000-57.70E missing2024-04-16
Dudgeon RACON 53-16.60N 001-16.90E inoperative2024-03-28
Bassurelle buoy 50-32.70N 000-57.70E missing2024-03-05
Beachy head light 50-44.00N 000-14.50E unlit2024-02-25
Sandettie n buoy 51-18.40N 002-04.70E missing2024-02-23
Dudgeon RACON 53-16.60N 001-16.90E inoperative2024-02-15

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

HYDROLANT warnings in force as of 201245Z mar 20cancelled by · 2020-03-20

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

142 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.