A southerly and mostly variable flow prevails over the whole area.
For Saint-Chamas :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, skies becoming partly cloudy from the early hours.
No precipitation. SE wind force 4 continuing all day. Gusts reaching 22 knots in the middle of the day. Smooth to slight sea. Low, short swell from SSW. Good visibility becoming excellent in the middle of the day then good.