A northwesterly, very strong and very variable flow prevails over the whole area.
For Calanque de Seynerolles :
Warning strong gale offshore.
The reliability of the situation is assessed at 85%.
Overcast in the morning, cloud largely disappearing in the afternoon. Rain in the morning, possibility of a few spots in the afternoon. In the evening, changeable skies becoming less cloudy.
No precipitation. NNW force 5 becoming NW force 6 in the middle of the day then NNW. Gusts reaching 46 knots in the evening. Slight sea becoming moderate in the middle of the day then rough. Low, fairly long swell from S then moderate from WSW in the evening. Excellent visibility.