A northwesterly, strong and very variable flow prevails over the whole area. For Trentemoult-Nantes : Warning strong breeze offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
In the evening, very cloudy skies to overcast. Light rain followed by showers. NW wind force 3. Gusts reaching 17 knots in the evening. Poor visibility.