High 1028 hPa centered on the Celtic Sea remaining almost stationary.
Für Portreth : No gale warning.
The reliability of the situation is good.
Changeable skies completely clouding over during the morning, very cloudy skies becoming totally covered in the afternoon.Risk of some spots of rain in the morning, some intermittent drizzle in the afternoon.In the evening, overcast skies. Persistent drizzle. ESE force 4 turning NE force 3 in the middle of the day then NNE. Gusts reaching 19 knots in the morning. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming good in the middle of the day then poor.