Low 990 hPa centered on the South-West of England moving at 11 knots to the North-North-West and rising to 994 hPa to be centered on the North of the Irish Sea.
For Plage de la Grève Blanche :
Warning strong breeze offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Fairly clear skies progressively clouding over in the morning, very cloudy skies becoming totally covered in the afternoon. Risk of some spots of rain in the morning, showers in the afternoon. In the evening, clear periods developing.
Showers. SSW force 3 becoming force 4 in the middle of the day then ESE force 2. Gusts reaching 22 knots in the middle of the day. Slight sea becoming smooth to slight in the middle of the day. Low, fairly long swell from S. Excellent visibility becoming good in the evening.