5 day weather forecast for Isle of Man coastal waters
Forecast periods cover 24 hours from 6am each day to 6am on following day. Wind speeds are on Beaufort Scale.
Yesterday
Local strong winds at first.
South 4 or 5 this morning, occasionally 6 to the west of the island at first. Decreasing South or SW 3 or 4 through the afternoon, veering West or NW later in the evening. Increasing NW 4 or 5 tonight.
Slight or moderate, falling slight for a time later today and at first tonight.
Outbreaks of rain and drizzle, then becoming fair later this afternoon.
Good, falling moderate or poor in rain and drizzle.
Today
Strong winds later.
NW 4 or 5, backing and decreasing West 3 or 4 tomorrow morning. Gradually backing and increasing South or SW 5 or 6 during the afternoon and evening, possibly occasionally 7 for a time overnight, then veering West or NW 5 or 6 later in night.
Slight or moderate, becoming slight for a time, then building moderate or rough.
Fair, then patchy rain for a time.
Good, falling moderate in rain.
Tomorrow
Strong winds at first.
West or NW 5 or 6, gradually backing and decreasing West or SW 3 or 4.
Moderate or rough, falling slight.
Fair.
Good.
Friday, 3 July 2026
Nil.
SW 3 or 4, increasing West or SW 4 or 5.
Slight, becoming slight or moderate.
Fair.
Good.
Saturday, 4 July 2026
Nil.
West or SW 4 or 5, decreasing 3 or 4.
Slight or moderate, becoming slight.
Fair.
Good.





