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.
Today
Nil.
N or NE 4 or 5, decreasing 3 or 4 this morning before becoming Variable 3 or less this afternoon. Then settling S or SE 3 or 4 tonight.
Slight or moderate, falling smooth or slight.
Mainly fair.
Mostly good.
Tomorrow
Nil.
S or SE 3 or 4, perhaps occasionally touching 5 in the west of the area.
Smooth or slight, becoming mainly slight later.
Mainly fair, occasional rain and drizzle later.
Mostly good, but perhaps occasionally moderate or poor in rain and drizzle later.
Sunday, 8 March 2026
Nil.
S or SE 3 or 4.
Slight, falling smooth or slight.
Patchy rain and drizzle.
Good, occasionally moderate or poor in any rain and drizzle.
Monday, 9 March 2026
Nil.
S or SE 3 or 4, veering S or SW 4 or 5.
Smooth or slight, building slight or moderate later.
Occasional rain and drizzle at first, becoming mostly fair.
Mostly good, but occasionally moderate or poor in any rain and drizzle at first.
Tuesday, 10 March 2026
Strong Winds developing, with Gales for a time.
S or SW 4 or 5, backing S 6 to gale 8, decreasing 5 or 6 later.
Slight or moderate, building rough occasionally very rough, then falling rough later.
Rain later.
Good, becoming moderate or poor in rain later.



