For Grotte Archéologique :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies becoming slightly cloudy in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, fair weather with mostly clear skies.
NNW force 3 turning WSW force 2 in the middle of the day then W. Gusts reaching 17 knots in the morning. Smooth to slight sea. Low, short swell from SW. Excellent visibility.