A westerly, strong and mostly variable flow prevails over the whole area.
For La Bernerie en Retz :
Warning strong breeze offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast skies. Light rain followed by showers. In the evening, overcast skies.
Showers. SW wind force 5 from the middle of the day. Gusts reaching 33 knots in the evening. Slight sea. Low, short swell from S. Excellent visibility.