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Hazard spot

Irish Sea and St Georges Channel: Severe storms

Irish Sea and St Georges Channel: Between autumn and spring depressions pass at short intervals. The sea is short and the distance between ports of refuge is long.

Cause
Severe storms
Main season
October to March
Position
52° 36,0' N 005° 24,0' W
Severe storms · October to March

On the map

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Irish Sea and St Georges Channel: how the place works

Between autumn and spring the Atlantic lows come through at short intervals, often less than twenty-four hours apart. The tidal stream sets across the north to south route, and not all harbours on the Welsh coast are approachable in a westerly gale.

Irish Sea and St Georges Channel: what breaks there

The typical case is a passage planned between two lows that ends up in the second. What then goes in the file is sustained loading on rig and fittings, plus water ingress through hatches and vents.

Irish Sea and St Georges Channel: what this means for your policy

For British waters two points are worth checking: whether the cruising range covers them at all, and whether there is a seasonal restriction. Some policies cover the Irish Sea only between April and October.

Read this in full: The duty starts with the warning

Cruising range

In the calculator this spot falls under EU inland waters

Calculate a premium for this cruising range

Nearby

And what applies right now?

This page shows what always holds here; live official warnings are on the warning map.

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An owner in yellow foul-weather gear makes fast a second mooring line as storm clouds gather

Storm on the way

Lines doubled, head clear.

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