For La Rochelle - Vieux-Port :
Warning strong breeze offshore.
We are 90% sure of the situation, because the cloud system may be more intense than predicted.
Light cloudy spells. In the evening, skies with few clouds.
NNE wind force 3 from the middle of the day. Gusts reaching 17 knots in the middle of the day. Smooth sea. Low, fairly long swell from W. Excellent visibility.