A westerly, strong and mostly variable flow prevails over the whole area.
For Port-Blanc :
Warning moderate gale offshore.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Skies with few clouds. In the evening, very cloudy skies becoming totally overcast.
Chance of light rain. SSW force 3 in the middle of the day becoming force 4 in the evening. Gusts reaching 23 knots in the evening. Smooth to slight sea. Low, short swell from NW. Excellent visibility.