A northeasterly, moderate and mostly variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Wednesday to Thursday N force 3 in the early part of the night becoming NNW force 2. Gusts reaching 18 knots in the early part of the night.
Slight sea. Low, fairly long swell from W. Excellent visibility becoming good in the middle of the night then poor. Daytime of Thursday 2 july : Improving during the day:the sky will clear.
Cloud and long sunny periods. No precipitation. In the evening, skies with few clouds.
NW force 3 becoming WNW force 4 in the middle of the day then NW. Gusts reaching 19 knots in the evening. Slight sea. Low, short swell from W. Poor visibility becoming excellent in the middle of the day.