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.
E or SE 3 to 5, veering S or SW 3 or 4 later.
Slight occasionally moderate in places, falling smooth or slight later.
Mainly fair, risk of patch rain later, then a risk of mist and fog patches overnight.
Good, occasionally moderate in rain, poor or very poor in any mist/fog patches.
Tomorrow
Nil.
S or SW 2 to 4, occasionally 5 in places, veering W or SW later.
Smooth or slight, becoming slight occasionally moderate later.
Fair at first, risk of mist and fog patches developing. Rain in the afternoon, clearing overnight.
Good, occasionally moderate or poor in rain, or poor/very poor in any mist/fog patches.
Wednesday, 17 June 2026
Nil.
W or SW 3 or 4, soon backing S or SW 4 or 5.
Slight occasionally moderate in places.
Mainly fair, rain overnight.
Mostly good, occasionally moderate or poor later.
Thursday, 18 June 2026
Strong wind developing.
S or SW 4 or 5, soon increasing 5 or 6.
Slight or moderate, soon becoming mainly moderate, falling slight later.
Rain at first, becoming fair for a time in the afternoon, further rain overnight.
Good, occasionally moderate or poor in rain.
Friday, 19 June 2026
Strong wind.
S or SW 4 or 5, increasing 5 or 6, veering W or SW 3 or 4 later.
Slight or moderate, becoming smooth or slight later.
Rain, clearing to isolated showers later.
Good, occasionally moderate or poor in precipitation.



