A southwesterly, moderate and very variable flow prevails over the whole area.
For Plage de Kervillen :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and sun in the morning, sunny in the afternoon. Some light showers in the morning, no precipitation in the afternoon. In the evening, skies with few clouds.
W force 2 in the morning becoming WSW force 3 in the middle of the day. Gusts reaching 18 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from SW. Excellent visibility.