A northwesterly, very strong and very variable flow prevails over the whole area.
For Plage des Jaunais :
Warning fresh gale offshore.
The reliability of the situation is assessed at 80%.
Very cloudy skies with short clear spells. Some light showers in the morning, possibility of showers in the afternoon. In the evening, very cloudy.
Possibility of showers WNW force 6 in the morning becoming force 5 in the evening. Gusts reaching 43 knots in the morning. Rough sea. Moderate, fairly long swell from SW. Excellent visibility.