Low 1009 hPa centered on the South-West of France moving at 8 knots to the South-South-East to be centered on the North-East of Spain.
For Istres - Les Heures Claires :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Bright spells increasing during the morning, predominantly sunny in the afternoon. Risk of showers in the morning, no precipitation in the afternoon. In the evening, lots of good clear periods.
No precipitation. NNW force 2 becoming NW force 3 in the middle of the day then W. Gusts reaching 15 knots in the evening. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from S. Poor visibility becoming excellent in the middle of the day.