A northeasterly, moderate and very variable flow prevails over the West and the North of the basin. Over the South-East, it is westerly, moderate and very variable.
For Les Moutiers en Retz :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny despite some cloudy spells but no rain. In the evening, lots of good clear periods.
No precipitation. WNW wind force 3 continuing all day. Gusts reaching 17 knots in the evening. Smooth sea temporarily smooth to slight in the middle of the day. Low, short swell from W. Good visibility becoming excellent in the middle of the day.