A northeasterly and very variable flow prevails over the South-West and the North-East of the basin. Over the South-East, it is southerly, weak and very variable. Over the North-West, it is westerly, weak and very variable.
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.
Cloud and long sunny periods. Possibility of showers In the evening, changeable skies clearing completely.
Chance of light rain. SSE force 3 in the middle of the day turning SSW force 2 in the evening. Gusts reaching 15 knots in the middle of the day. Smooth sea. Low, short swell from SSE. Good visibility becoming excellent in the evening.