For Lac de Carcans-Hourtin : No gale warning.
We are 90% sure of the situation, because the clear patches could move in later than forecast.
Cloud and sun in the morning, increasing sunny spells in the afternoon. No precipitation.
In the evening, changeable skies becoming less cloudy. No precipitation. W force 2 becoming force 3 in the middle of the day then NW. Gusts reaching 11 knots from the middle of the day. Poor visibility becoming excellent in the middle of the day.