High 1024 hPa centered off Breton Cape moving at 15 knots to the East-North-East to be centered on Normandy.
Für Grève de Saint Marc :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fairly cloudless skies becoming changeable during the morning, good clear periods with lots of cloud in the afternoon. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. WSW force 2 turning NNE force 3 in the middle of the day then NNW. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from N temporarily from N in the middle of the day. Good visibility becoming excellent in the middle of the day.