A northerly, moderate and very variable flow prevails over the whole area.
For Plage de la Baie de Pen-Bé :
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, skies with few clouds.
N wind force 3. Gusts reaching 15 knots in the evening. Smooth sea. Low, fairly long swell from SW. Excellent visibility.