Nav aids

Long sand head buoy 51-48N 001-40E unlit

HYDROLANT 313/01

issued
2001-01-26 23:20Z
status
cancelled 2001-01-27 13:30Z (archive)
cancels
HYDROLANT 274/01
authority
WZ 194/01 262233Z JAN 01; WZ 193/01 262224Z JAN 01
sea
North Sea
position
51.800, 1.667
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 37147 (15TH ED).
1. LONG SAND HEAD BUOY 51-48N 001-40E UNLIT.
2. CANCEL HYDROLANT 274/01(35), AID RESTORED.

This area · aids-to-navigation notices

1973 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now

97
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24

Season · when aids-to-navigation notices happen here

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month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

194 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.