A southwesterly, strong and mostly variable flow prevails over the whole area.
For Asnelles :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast skies. Light showers. In the evening, overcast skies.
Heavy showers. SSW force 4 in the middle of the day turning WSW in the evening. Gusts reaching 24 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from WNW. Excellent visibility becoming good in the evening.