A westerly, weak and particularly 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 Saturday to Sunday W force 1 in the early part of the night becoming WSW force 2. Gusts reaching 13 knots in the middle of the night.
Smooth to slight sea. Low, fairly long swell from W. Excellent visibility becoming good in the middle of the night then good. Daytime of Sunday 9 august : The sky will remain changeable.
Bright spells increasing during the morning, sun and storm clouds in the afternoon. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. WSW force 2 becoming force 3 in the middle of the day then W. Gusts reaching 15 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from W then from N in the evening. Good visibility becoming excellent in the middle of the day then excellent.