A southeasterly, very strong and mostly variable flow prevails over the whole area.
For Plage de Saint Guimond :
Warning strong breeze offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, cloudy spells, sometimes dense.
Showers. S wind force 4. Gusts reaching 19 knots in the evening. Smooth to slight sea. Low, long swell from N. Good visibility.