5 day weather forecast for Isle of Man coastal waters
Issued on Saturday, 25 July 2026 at 6:00am 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 at times.
Wind
West or SW 5 or 6, veering and decreasing West or NW 3 or 4 this afternoon, then gradually increasing West 5 or 6 tonight.
StateOfSea
Slight or moderate.
Weather
Patchy rain and drizzle.
Visibility
Good, possibly moderate in rain and drizzle.
Temperature
Min. air temperature 15°C and max. air temperature 17°C
Sea temperature
16°C
Tomorrow
Warnings
Strong winds until later.
Wind
West or NW 5 or 6, gradually decreasing 4 or 5 later.
StateOfSea
Slight or moderate.
Weather
Patchy rain and drizzle at first, then fair.
Visibility
Good, possibly moderate in precipitation at first.
Temperature
Min. air temperature 15°C and max. air temperature 17°C
Sea temperature
16°C
Monday, 27 July 2026
Warnings
Nil.
Wind
West 4 or 5, backing SW.
StateOfSea
Slight or moderate.
Weather
Mainly fair, patchy rain for a time.
Visibility
Good, occasionally moderate in any rain.
Temperature
Min. air temperature 15°C and max. air temperature 19°C
Sea temperature
16°C
Tuesday, 28 July 2026
Warnings
NIl.
Wind
SW 4 or 5.
StateOfSea
Slight or moderate.
Weather
Patchy rain.
Visibility
Good, possibly moderate in rain.
Temperature
Min. air temperature 15°C and max. air temperature 19°C
Sea temperature
16°C
Wednesday, 29 July 2026
Warnings
Nil.
Wind
SW 3-4, 5 in places.
StateOfSea
Slight or moderate.
Weather
Patchy rain.
Visibility
Good, possibly moderate in rain.
Temperature
Min. air temperature 15°C and max. air temperature 20°C
Sea temperature
16°C
Forecast by
Colin Gartshore
