Our Island Plan

5 day weather forecast for Isle of Man coastal waters

Issued on Tuesday, 18 March 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

Locally strong winds at first.

Wind

E or SE 4 or 5, occasionally 6 in places at first, decreasing 3 or 4 in the afternoon, occasionally 5 in places overnight.

StateOfSea

Slight or moderate, soon falling smooth or slight.

Weather

Fair.

Visibility

Good.

Temperature
Min. air temperature 5°C and max. air temperature 10°C
Sea temperature
9°C

Tomorrow

Warnings

Nil.

Wind

E or SE 3 or 4, soon becoming variable 3 or less, settling E 2 or 3 later.

StateOfSea

Smooth or slight.

Weather

Fair.

Visibility

Good.

Temperature
Min. air temperature 5°C and max. air temperature 10°C
Sea temperature
9°C

Thursday, 20 March 2025

Warnings

Nil.

Wind

E 2 or 3, soon increasing 3 or 4, veering E or SE 4 or 5 later.

StateOfSea

Smooth or slight, building slight or moderate later.

Weather

Fair.

Visibility

Good.

Temperature
Min. air temperature 5°C and max. air temperature 11°C
Sea temperature
9°C

Friday, 21 March 2025

Warnings

Strong winds.

Wind

E or SE 4 or 5, quickly increasing 5 or 6, veering S or SE later.

StateOfSea

Slight or moderate, becoming moderate occasionally rough.

Weather

Fair at first, rain arriving from the west later.

Visibility

Good, falling moderate in rain later.

Temperature
Min. air temperature 8°C and max. air temperature 12°C
Sea temperature
9°C

Saturday, 22 March 2025

Warnings

Strong winds at first and again later.

Wind

S or SE 5 or 6, soon decreasing 3 or 4, veering NW 5 or 6 later.

StateOfSea

Moderate occasionally rough at first, falling slight or moderate for a time, then becoming moderate or rough later.

Weather

Showers or longer spells of rain.

Visibility

Good, falling moderate or poor in rain or showers.

Temperature
Min. air temperature 7°C and max. air temperature 10°C
Sea temperature
9°C

Forecast by

George Shimmin
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