Wrecks

Nga chart 36025(1ST ed)

England-west Coast · HYDROLANT 17/11

issued: 2011-01-04 20:08Z
status: cancelled 2011-01-18 14:50Z (archive)
cancels: HYDROLANT 2512/10
authority: WZ 10/11 041246Z JAN 11; - WZ 14/11 041547Z JAN 11 - WZ 11/11 041404Z JAN 11.
position: 54.025, -3.197
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

ENGLAND-WEST COAST.
NGA CHART 36025(1ST ED).
1. HALFWAY SHOAL LIGHT 54-01.5N 003-11.8W UNLIT.
2. CANCEL HYDROLANT 2512/10(36,37), 9/11(37).

This area · wrecks & obstructions

109 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

Dangerous wreck in 54-12.68N 004-16.44W2024-05-02
Dangerous wreck in 54-12.68N 004-16.44W2024-03-21
Dangerous wreck in 54-12.68N 004-16.44W2024-03-21
Dangerous wreck in 54-12.70N 004-16.40W2024-02-08
Sheringham shoal wind farm turbines unlit in: a. 53-10.40N 001-04.80E2023-03-02
Dangerous wreck, least depth 19.3 meters, in 56-38.80N 002-26.20W2022-06-10

Season · when wrecks & obstructions happen here

month of issue, all years in the archive

Timeline

Nga chart 36049 (1ST ed)cancels · 2010-12-27
Nga chart 36049 (1ST ed)replaced · 2010-12-27
Nga chart 37015 (1ST ed)replaced · 2011-01-03
Cancel HYDROLANT 17/11 and this msg, aid restoredcancelled by · 2011-01-18

Nearby now · within 120 nm

Walney extension wind farmNav aids · 25.9 nm
Mew island light 54-41.90N 005-30.80W unreliableNav aids · 90.6 nm
Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50ENav aids · 97 nm

Worldwide now

33 wrecks & obstructions in force · see all

Wrecks

Dangerous wrecks, shoals and submerged obstructions. All current wrecks & obstructions →

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.