A northerly flow prevails over the whole area.
For Le Rozel :
No gale warning.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Skies changeable to very cloudy. The risk of seeing rain will remain low. In the evening, lots of good clear periods.
No precipitation. NNE force 4 in the morning becoming N force 3 in the evening. Gusts reaching 17 knots in the middle of the day. Smooth sea. Low, short swell from NW. Excellent visibility.