Low 990 hPa centered on the South-West of England moving at 10 knots to the North-North-West and rising to 994 hPa to be centered on Wales.
For La Rochelle - Vieux-Port :
Warning strong breeze offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
In the evening, good clear periods but lots of cloud, too.
Light showers. SSW wind force 4. Gusts reaching 23 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility.