A northerly, moderate and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, weak and particularly variable.
For Calanque de Ratonneau :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Warm sun all day. In the evening, clear skies.
NNW force 3 turning WNW in the middle of the day then becoming force 4. Gusts reaching 17 knots in the evening. Smooth to slight sea temporarily smooth in the middle of the day. Low, short swell from SW. Excellent visibility.