High 1024 hPa centered on Switzerland remaining almost stationary.
For Berck sternes :
No gale warning.
The reliability of the situation is fairly good.
For the night from Sunday to Monday WSW force 3 in the early part of the night turning WNW force 2. Gusts reaching 11 knots in the middle of the night.
Smooth sea temporarily smooth to slight in the middle of the night. Low, short swell from WSW. Excellent visibility becoming excellent in the middle of the night then good. Daytime of Monday 10 august : The weather will be good.
Little cloud in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, clear skies.
NNW force 2 freshening force 4 in the middle of the day then NNE force 3. Gusts reaching 17 knots in the middle of the day. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from W. Good visibility becoming excellent in the middle of the day.