A northeasterly, moderate and mostly variable flow prevails over the whole area.
For Plage de Saint-Efflam :
Warning strong breeze offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Clear periods developing. No precipitation. In the evening, relatively clear skies becoming changeable.
NE wind force 4 from the middle of the day. Gusts reaching 19 knots in the evening. Smooth to slight sea. Low, fairly long swell from NNW. Excellent visibility.