For Deca plage :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Light cloudy spells. In the evening, light cloudy spells.
NNE wind force 2 from the middle of the day. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from NE. Excellent visibility becoming poor in the evening.