A southwesterly, strong and variable flow prevails over the whole area.
For Les Moutiers en Retz :
Warning moderate gale offshore.
We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Overcast skies. Rain remaining light. In the evening, overcast skies.
Light rain. SSW wind force 5 continuing all day. Gusts reaching 35 knots in the middle of the day. Moderate sea. Low, fairly long swell from W then moderate in the middle of the day then from WSW. Excellent visibility.