A westerly, strong and very variable flow prevails over the whole area.
For Plage de Porcé :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, good clear periods but lots of cloud, too.
No precipitation. WSW wind force 4. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, short swell from SW. Good visibility.