A southwesterly, weak and mostly variable flow prevails over the West and the North of the basin. Over the South-East, it is northwesterly, moderate and mostly variable.
For Calanque du Grand Méjean :
No gale warning.
The reliability of the situation is assessed at 95%.
Warm sun all day. In the evening, clear skies.
N force 3 turning SW in the middle of the day then NNW force 4. Gusts reaching 21 knots in the evening. Rippled sea becoming smooth in the evening. Low, short swell from SW. Excellent visibility.