A southwesterly, moderate and very variable flow prevails over the whole area.
For Plage du Portuais :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny spells with possibility of mist forming in the morning, some sun but cloud building in the afternoon. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. SSW force 3 turning WSW in the middle of the day then N force 2. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from NW. Visibility reduced by mist becoming excellent in the middle of the day then good.