Nav aids

Strumble head light 52-02N 005-04W range temporarily reduced to 16 miles

HYDROLANT 2181/01

issued: 2001-08-07 00:30Z
status: cancelled 2001-08-16 19:45Z (archive)
cancels: HYDROLANT 2176/01
authority: WZ 1665/01 062312Z AUG 01; WZ 1664/01 062153Z AUG 01
sea: Irish Sea and St. George's Channel
position: 52.033, -5.067
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 35046 (5TH ED).
1. STRUMBLE HEAD LIGHT 52-02N 005-04W RANGE TEMPORARILY
   REDUCED TO 16 MILES.
2. CANCEL HYDROLANT 2176/01(35), AID RESTORED.

This area · aids-to-navigation notices

1767 within 180 nm since 1997 · 2 in the last 12 months · 2 in force now

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Bishop rock light 49-52.40N 006-26.70W unreliable2024-04-11
RACON at bridge buoy 50-39.60N 001-36.90W inoperative2024-04-09

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Gasker island light 57-59N 007-17W unlitcancels · 2001-08-06
Gasker island light 57-59N 007-17W unlitreplaced · 2001-08-06
Cancel HYDROLANT 2181/01 and this msg, aid restoredcancelled by · 2001-08-16

Nearby now · within 120 nm

Fowey light 50-19.60N 004-38.90W unreliableNav aids · 103.7 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.