Our Island Plan

Shipping forecast for the North Irish Sea

Valid for 24 Hours
Issued on Friday, 19 September 2025 at 4:15am by Ronaldsway Met Office
Warnings

Strong winds.

Synopsis

Low pressure to the northwest of Scotland as a waving frontal zone affects the Irish Sea area.

Wind

South-southwest 4 or 5, occasionally 6 at first, decreasing 4 or 5 in the east of the area this morning and becoming variable 3 or less in the west. Becoming variable 2 to 4 in all waters later.

State of sea

Slight or moderate, becoming slight later.

Weather

Occasional rain or drizzle.

Visibility

Good, falling moderate or poor in rain or drizzle.

Outlook for the following 24 hours

Wind

Variable, quickly becoming northwest, 2 to 4, soon increasing 4 or 5, veering north or northeast 5 or 6 later.

State of sea

Slight, becoming slight or moderate later.

Weather

Mainly fair, risk of rain at times.

Visibility

Good, occasionally moderate in any rain.

Approximate times of tides in Douglas

Low water
(1.5m)
High water
(5.9m)
Low water
(1.4m)
High water
(6.8m)
(heights in metres above Chart Datum)

Forecast by

Stuart Davison
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