A northeasterly, moderate and very variable flow prevails over the North-East of the basin. Over the North-West, it is southwesterly, moderate and very variable. Over the South, it is northwesterly, moderate and very variable.
For Saint-Chamas :
No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies. In the evening, clear skies becoming somewhat cloudy.
NNW force 5 in the middle of the day weakening force 3 in the evening. Gusts reaching 29 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from SSW. Good visibility becoming excellent in the evening.