Nav aids

Colbart north buoy 50-57N 001-23E unlit

HYDROLANT 2542/00

issued
2000-07-19 17:05Z
status
cancelled 2000-07-21 18:04Z (archive)
cancels
HYDROLANT 2535/00
authority
1. WZ 1427/00 191317Z JUL 00; 2. NAVAREA III 310/00 191537Z JUL 00
sea
English Channel
position
50.950, 1.383
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 37121 (11TH ED).
1. COLBART NORTH BUOY 50-57N 001-23E UNLIT.
2. CANCEL HYDROLANT 2535/00(53).

This area · aids-to-navigation notices

1852 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.