Low 956 hPa centered at 80 nautical miles in the South-South-West of the isles of Scilly moving at 9 knots to the North and rising to 965 hPa to be centered on the Celtic Sea.
For Le Crotoy :
Warning strong breeze offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Changeable skies becoming fairly cloud-free in the morning, sunny in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
SE wind force 4 continuing all day. Gusts reaching 22 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.