A southeasterly and very variable flow prevails over the whole area.
For Saint-Chamas :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods but with plenty of cloud in the morning, cloud largely disappearing in the afternoon. No precipitation. In the evening, skies with few clouds.
ESE force 3 in the morning temporarily SSE force 4 in the middle of the day. Gusts reaching 20 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from SSE. Good visibility becoming excellent in the middle of the day then good.