A northeasterly and particularly variable flow prevails over the North-East of the basin. Over the South and the West, it is northwesterly, moderate and very variable.
For Saint-Chamas :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny after slow dispersal of fog in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. NE force 1 turning S force 2 in the middle of the day then ESE. Gusts reaching 9 knots in the middle of the day. Smooth to slight sea. Low, short swell from S. Visibility reduced by mist becoming excellent in the middle of the day then poor.