For Les dunes :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy. Light showers progressively becoming less frequent. In the evening, cloudy and humid with a risk of fog.
No precipitation. NNE wind force 3 from the middle of the day. Gusts reaching 15 knots in the middle of the day. Slight sea. Low, short swell from NNE. Poor visibility becoming reduced by mist in the evening.