Nav aids

Dgps station at north foreland light 51-22.5N 001-26.9E off air 0800Z to 1600Z daily 19 thru 21 jul

Southern North Sea · Dover Strait · England-southeast Coast · HYDROLANT 1820/16

issued
2016-07-19 07:11Z
status
cancelled 2016-07-21 17:00Z (archive)
self-cancels
2016-07-21 17:00Z
authority
WZ 856/16 190200Z JUL 16.
sea
North Sea
position
51.375, 1.448
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTHERN NORTH SEA.
DOVER STRAIT.
ENGLAND-SOUTHEAST COAST.
DNC 20.
CHART 37120.
1. DGPS STATION AT NORTH FORELAND LIGHT
   51-22.5N 001-26.9E OFF AIR
   0800Z TO 1600Z DAILY 19 THRU 21 JUL.
2. CANCEL THIS MSG 211700Z JUL 16.

Activity windows · 3 in this warning

opens (UTC)closes (UTC)locallength
2016-07-19 08:00Z2016-07-19 16:00Z8 h
2016-07-20 08:00Z2016-07-20 16:00Z8 h
2016-07-21 08:00Z2016-07-21 16:00Z8 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · aids-to-navigation notices

2028 within 180 nm since 1997 · 1 in the last 12 months · 0 in force now

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Season · when aids-to-navigation notices happen here

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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.