For Canal de martigues:
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Warm sun all day. In the evening, clear skies.
N force 4 becoming NNW force 3 in the middle of the day then W force 2. Gusts reaching 22 knots in the morning. Smooth sea. Low from N then from WNW in the middle of the day then from SW. Excellent visibility.