A northeasterly, weak and mostly variable flow prevails over the whole area.
For Plage de Richelieu :
No gale warning.
We are 90% sure of the situation, because the cloud system may be more intense than predicted.
Good clear periods but with plenty of cloud in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, clear skies.
NE force 3 turning ESE force 2 in the middle of the day then SSW. Gusts reaching 12 knots in the morning. Smooth sea. Low, short swell from ESE. Excellent visibility becoming good in the evening.