Low 1012 hPa centered to the West of Corsica moving at 5 knots to the North-West and dropping to 1008 hPa to be centered on Provence and French Riviera.
For La Ciotat :
Warning moderate gale offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Overcast skies. Light rain. In the evening, skies clearing but continuing risk of storms.
Possibility of showers W force 4 in the middle of the day becoming WNW force 5 in the evening. Gusts reaching 35 knots in the evening. Slight sea. Low, short swell from SW. Excellent visibility.