A southeasterly, strong and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, very strong and variable.
For Plage de la Grève Blanche :
Warning strong breeze offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. SSE force 3 in the morning becoming SE force 4 in the evening. Gusts reaching 23 knots in the evening. Rough sea becoming moderate in the middle of the day. Moderate, long swell from WNW. Poor visibility becoming excellent in the middle of the day then excellent.