Our Island Plan

5 day weather forecast for Isle of Man coastal waters

Issued on Sunday, 14 June 2026 at 5:30am 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

Nil.

Wind

E or SE 3 to 5, veering S or SW 3 or 4 later.

StateOfSea

Slight occasionally moderate in places, falling smooth or slight later.

Weather

Mainly fair, risk of patch rain later, then a risk of mist and fog patches overnight.

Visibility

Good, occasionally moderate in rain, poor or very poor in any mist/fog patches.

Temperature
Min. air temperature 12°C and max. air temperature 17°C
Sea temperature
13°C

Tomorrow

Warnings

Nil.

Wind

S or SW 2 to 4, occasionally 5 in places, veering W or SW later.

StateOfSea

Smooth or slight, becoming slight occasionally moderate later.

Weather

Fair at first, risk of mist and fog patches developing. Rain in the afternoon, clearing overnight.

Visibility

Good, occasionally moderate or poor in rain, or poor/very poor in any mist/fog patches.

Temperature
Min. air temperature 13°C and max. air temperature 15°C
Sea temperature
13°C

Wednesday, 17 June 2026

Warnings

Nil.

Wind

W or SW 3 or 4, soon backing S or SW 4 or 5.

StateOfSea

Slight occasionally moderate in places.

Weather

Mainly fair, rain overnight.

Visibility

Mostly good, occasionally moderate or poor later.

Temperature
Min. air temperature 13°C and max. air temperature 15°C
Sea temperature
13°C

Thursday, 18 June 2026

Warnings

Strong wind developing.

Wind

S or SW 4 or 5, soon increasing 5 or 6.

StateOfSea

Slight or moderate, soon becoming mainly moderate, falling slight later.

Weather

Rain at first, becoming fair for a time in the afternoon, further rain overnight.

Visibility

Good, occasionally moderate or poor in rain.

Temperature
Min. air temperature 13°C and max. air temperature 16°C
Sea temperature
13°C

Friday, 19 June 2026

Warnings

Strong wind.

Wind

S or SW 4 or 5, increasing 5 or 6, veering W or SW 3 or 4 later.

StateOfSea

Slight or moderate, becoming smooth or slight later.

Weather

Rain, clearing to isolated showers later.

Visibility

Good, occasionally moderate or poor in precipitation.

Temperature
Min. air temperature 13°C and max. air temperature 16°C
Sea temperature
13°C

Forecast by

George Shimmin
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