High 1021 hPa centered on the North of the Bay of Biscay moving at 9 knots to the North to be centered off Breton Cape.
For Grève des Craclais :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. No precipitation. In the evening, relatively clear skies becoming changeable.
ESE force 2 turning NE force 3 in the middle of the day then NNE. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Visibility reduced by mist becoming excellent in the middle of the day then reduced by mist.