High 1028 hPa centered on the North of the Bay of Biscay moving at 18 knots to the East-North-East and gaining strength to 1031 hPa to be centered on Normandy.
For Grève des Fosses :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud cover remaining high but thick. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. S force 2 turning N force 3 in the middle of the day then NE. Gusts reaching 12 knots from the middle of the day. Slight sea becoming smooth to slight in the middle of the day. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day.