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.
NW 3 or 4, becoming variable 3 or less late morning, becoming SE 2 to 4 overnight into Thursday.
Smooth or slight.
Fair, then a few outbreaks of rain overnight.
Good, falling moderate in rain.
Tomorrow
Nil.
SE 2 to 4, soon veering S-SW 3 or 4, occasionally 5 until later.
Smooth or slight, soon becoming slight occasionally moderate.
Occasional rain or drizzle mainly to start. Areas of mist and fog patches developing. Further rain overnight into Friday.
Moderate or good, occasionally poor. Very poor in fog patches.
Friday, 18 July 2025
Nil.
S-SW 3 or 4, becoming variable 3 or less later.
Smooth or slight.
Mainly fair.
Mostly good.
Saturday, 19 July 2025
Nil.
Variable 3 or less, soon becoming N or NE 3 or 4, occasionally 5 later.
Smooth or slight, occasionally moderate later.
Occasional rain or showers, heavy at times, as well as areas of mist and fog patches.
Moderate or good, occasionally poor. Very poor in fog patches.
Sunday, 20 July 2025
Nil.
N or NE, soon becoming S or SW, 3 or 4.
Mainly slight.
Isolated rain or showers, as well as areas of mist and fog patches.
Moderate or good, occasionally poor. Very poor in fog patches.