A northeasterly and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Friday to Saturday NW force 2 in the early part of the night turning N. Gusts reaching 11 knots in the early part of the night.
Smooth sea. Low, short swell from WSW. Poor visibility becoming poor in the middle of the night then poor. Daytime of Saturday 18 july : The weather will be good.
Clouds dispersing during the morning, sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
NNE wind force 3 continuing all day. Gusts reaching 18 knots in the evening. Smooth sea. Low, short swell from WSW. Poor visibility becoming excellent in the middle of the day.