High 1026 hPa centered on the North of the Bay of Biscay moving at 20 knots to the East to be centered on Switzerland.
For Plage du Portel :
No gale warning.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Overcast skies. No precipitation. In the evening, very cloudy skies to overcast.
No precipitation. SW force 5 in the middle of the day becoming force 4 in the evening. Gusts reaching 29 knots in the middle of the day. Slight sea. Low, short swell from WNW. Excellent visibility.