5 day weather forecast for Isle of Man coastal waters
Issued on Thursday, 01 January 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
Strong winds.
Wind
NW 5 to 7.
StateOfSea
Moderate or rough.
Weather
Scattered showers, turning wintry later.
Visibility
Good, falling moderate or poor in showers.
Temperature
Min. air temperature 4°C and max. air temperature 7°C
Sea temperature
11°C
Tomorrow
Warnings
Strong winds.
Wind
NW 6 or 7.
StateOfSea
Moderate or rough.
Weather
Wintry showers.
Visibility
Good, falling moderate or poor in showers.
Temperature
Min. air temperature 1°C and max. air temperature 5°C
Sea temperature
10°C
Saturday, 3 January 2026
Warnings
Strong winds until later.
Wind
N or NW 6 or 7, decreasing 4 or 5 later.
StateOfSea
Moderate or rough, falling slight or moderate later.
Weather
Isolated wintry showers.
Visibility
Good, falling moderate or poor in showers.
Temperature
Min. air temperature 3°C and max. air temperature 5°C
Sea temperature
10°C
Sunday, 4 January 2026
Warnings
Nil.
Wind
N or NW 4 or 5.
StateOfSea
Slight or moderate.
Weather
Wintry showers.
Visibility
Good, falling moderate or poor in showers.
Temperature
Min. air temperature 2°C and max. air temperature 5°C
Sea temperature
10°C
Monday, 5 January 2026
Warnings
Nil.
Wind
N or NW 4 or 5, soon decreasing 3 or 4, backing W later.
StateOfSea
Slight occasionally moderate at first.
Weather
Isolated wintry showers.
Visibility
Good, occasionally moderate or poor in showers.
Temperature
Min. air temperature 3°C and max. air temperature 6°C
Sea temperature
10°C
Forecast by
George Shimmin
