A southerly, moderate and very variable flow prevails over the whole area.
For Plage des Jaunais :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies. In the evening, clear spells, risk of mist forming.
No precipitation. SW wind force 3 from the middle of the day. Gusts reaching 12 knots in the evening. Slight sea. Low, fairly long swell from SW. Excellent visibility becoming poor in the evening.