Low 1009 hPa centered on the South-West of France moving at 5 knots to the East to be centered on the Gulf of Lion.
For Fos-Sur-Mer :
Warning strong breeze offshore.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Very cloudy skies to overcast. Light showers. In the evening, very cloudy with risk of storms.
Showers. SE force 5 in the middle of the day becoming SSE force 4 in the evening. Gusts reaching 32 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, short swell from S. Excellent visibility.