A northwesterly and variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, clear skies becoming somewhat cloudy.
W wind force 4. Gusts reaching 22 knots in the evening. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.