A northeasterly and very variable flow prevails over the North-West of the basin. Over the South and the East, it is southwesterly, weak and variable.
For Plage de Richelieu :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. S wind force 3 from the middle of the day. Gusts reaching 15 knots in the evening. Smooth sea. Low, short swell from SSE. Excellent visibility.