A northeasterly and variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly, moderate and very variable.
For La Rochelle - Vieux-Port :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies. In the evening, clear skies.
NE force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 29 knots in the middle of the day. Smooth sea becoming rippled in the evening. Low, fairly long swell from W. Excellent visibility becoming excellent in the evening.