A northerly and variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 85%.
For the night from Thursday to Friday N wind force 3 continuing all night. Gusts reaching 15 knots in the middle of the night.
Smooth sea. Low, short swell from SW. Excellent visibility. Daytime of Friday 14 august : Instability will build during the day.
Cloud and long sunny periods. No precipitation in the morning, light showers in the afternoon. In the evening, changeable skies becoming less cloudy.
Light showers progressively becoming less frequent. NNE force 3 in the morning becoming N force 4 in the evening. Gusts reaching 22 knots in the evening. Smooth sea. Low, fairly long swell from WSW. Excellent visibility.