A southwesterly, moderate and very variable flow prevails over the whole area.
For Plage de Saint-Efflam :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, cloudy spells, sometimes dense.
No precipitation. NE wind force 2. Gusts reaching 12 knots in the evening. Slight sea. Low, fairly long swell from NW. Good visibility.