Nav aids

Nga chart 36025 (1ST ed)

Wales-northwest Coast · HYDROLANT 1110/10

issued
2010-06-14 21:07Z
status
cancelled 2010-06-17 17:00Z (archive)
self-cancels
2010-06-17 17:00Z
authority
WZ 679/10 142018Z JUN 10.
sea
Irish Sea and St. George's Channel
position
53.417, -4.288
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WALES-NORTHWEST COAST.
NGA CHART 36025 (1ST ED).
1. DGPS STATION AT POINT LYNAS LIGHT 53-25.0N 004-17.3W
   OFF AIR 0800Z TO 1600Z DAILY 15 THRU 17 JUN.
2. CANCEL THIS MSG 171700Z JUN.

Activity windows · 3 in this warning

opens (UTC)closes (UTC)locallength
2010-06-15 08:00Z2010-06-15 16:00Z8 h
2010-06-16 08:00Z2010-06-16 16:00Z8 h
2010-06-17 08:00Z2010-06-17 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

1698 within 180 nm since 1997 · 2 in the last 12 months · 2 in force now

97
00
05
10
15
20
25
26

Season · when aids-to-navigation notices happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

195 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.