Our Island Plan

5 day weather forecast for Isle of Man coastal waters

Issued on Tuesday, 21 October 2025 at 5:00am by Ronaldsway Met Office

Forecast periods cover 24 hours from 6am each day to 6am on following day. Wind speeds are on Beaufort Scale.

Today

Warnings

Strong winds for a time.

Wind

W or SW 4 or 5, veering W or NW 5 or 6 later in the morning and increasing force 7 for a time early this afternoon before decreasing 4 or 5 tonight. Backing W or SW 3 or 4 later.

StateOfSea

Slight, becoming mainly moderate before falling slight again later.

Weather

Occasional rain or showers becoming isolated in the afternoon.

Visibility

Good, falling moderate in rain or showers.

Temperature
Min. air temperature 8°C and max. air temperature 14°C
Sea temperature
14°C

Tomorrow

Warnings

Nil.

Wind

W or SW 3 or 4, soon becoming variable 3 or less, becoming N or NE 4 or 5 later.

StateOfSea

Slight, becoming slight or moderate later.

Weather

Mainly fair, then a risk of an area of rain later.

Visibility

Mostly good, but moderate in any rain area later.

Temperature
Min. air temperature 8°C and max. air temperature 13°C
Sea temperature
14°C

Thursday, 23 October 2025

Warnings

Strong winds developing.

Wind

N or NE 4 or 5, soon backing NW 5 or 6, backing W or SW 5 to 7 later.

StateOfSea

Mainly moderate, occasionally rough later.

Weather

Risk of rain to start, this then clearing to showers.

Visibility

Good, falling moderate in rain or showers.

Temperature
Min. air temperature 7°C and max. air temperature 12°C
Sea temperature
14°C

Friday, 24 October 2025

Warnings

Strong winds.

Wind

W or SW 5 to 7, soon veering N or NW 4 to 6.

StateOfSea

Slight or moderate.

Weather

Showers.

Visibility

Good, falling moderate in showers.

Temperature
Min. air temperature 8°C and max. air temperature 12°C
Sea temperature
14°C

Saturday, 25 October 2025

Warnings

Strong winds until later.

Wind

N or NW 4 to 6, backing NW 4 or 5 later.

StateOfSea

Slight or moderate.

Weather

Showers.

Visibility

Good, falling moderate in showers.

Temperature
Min. air temperature 8°C and max. air temperature 10°C
Sea temperature
14°C

Forecast by

Stuart Davison
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