For Libourne :
No gale warning.
We are 65% sure of the situation, because the high pressure system could move in more quickly than forecast.
Increasing clear spells. Skies becoming less cloudy in the afternoon. Risk of showers in the morning, light showers in the afternoon. In the evening, changeable skies becoming less cloudy.
Light showers progressively becoming less frequent. SE wind force 3 continuing all day. Gusts reaching 23 knots in the middle of the day. Rippled sea. Low from N. Good visibility becoming excellent in the middle of the day then good.