Nav aids

Dubh Artach Light in the Sea of the Hebrides, Scotland, at 56-08.0N 006-38.1W is unreliable, and HYDROLANT 1847/26 is cancelled.

Sea of the Hebrides · Scotland · HYDROLANT 1848/26

issued: 2026-09-17 13:36Z
status: cancelled 2026-09-17 14:30Z (dropped from inforce)
cancels: HYDROLANT 1847/26
sea: Inner Seas off the West Coast of Scotland
position: 56.133, -6.635
source: nga_inforce · first seen 2026-09-18 06:18Z

Original warning text

SEA OF THE HEBRIDES.
SCOTLAND.
1. DUBH ARTACH LIGHT 56-08.0N 006-38.1W
   UNRELIABLE.
2. CANCEL HYDROLANT 1847/26.

This area · aids-to-navigation notices

1918 within 180 nm since 1998 · 11 in the last 12 months · 4 in force now

Dubh artach light 56-08.00N 006-38.10W unreliable2026-09-16
RACON at hyskeir light 56-58.20N 006-40.80W inoperative2026-08-28
Mf dsc and r/t services off air at: a. cullercoats 55-04.40N 001-27.80W2026-08-24
Mf dsc and r/t services off air at: a. cullercoats 55-04.40N 001-27.80W2026-08-16
Mf r/t and dsc services from cullercoats site 55-04.4N 001-27.8W off air2026-08-16
Kincardine floating offshore wind farm2026-08-12

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Mf dsc service from tiree site 56-30.2N 006-57.8W off airNav aids · 24.8 nm
Live weapons firings in progress daily between 0700 UTC and 1700 UTC, 18 to 21 aug, in area within 17 miles…Exercises · 89 nm

Worldwide now

169 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.