Our Island Plan

Shipping forecast for the North Irish Sea

Valid for 24 Hours
Issued on Monday, 11 May 2026 at 11:15am by Ronaldsway Met Office
Warnings

Strong winds.

Synopsis

Ridge of high pressure over the Irish Sea is slowly displaced by a frontal system approaching from the northwest.

Wind

Northeast 3 or 4, backing northwest this afternoon and perhaps occasionally force 5 in the north. Backing west 4 or 5 overnight then increasing 5 or 6 later.

State of sea

Slight, building slight or moderate tomorrow morning.

Weather

Fair to start, then a few outbreaks of rain overnight before clearing to the southeast later.

Visibility

Good, falling moderate in rain.

Outlook for the following 24 hours

Wind

Northwest 4 or 5, but 6 in the east at first, backing west 5 or 6 in all waters in the evening, veering west or northwest 5 to 7 later.

State of sea

Slight or moderate, building moderate or rough later.

Weather

Fair to start then isolated showers soon developing. Showers becoming frequent later.

Visibility

Good, falling moderate in showers.

Approximate times of tides in Douglas

Low water
(1.7m)
High water
(5.4m)
Low water
(2.2m)
High water
(5.3m)
(heights in metres above Chart Datum)

Forecast by

Stuart Davison
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