A southerly and variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, moderate and particularly variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is fairly good.
For the night from Saturday to Sunday WSW force 4 in the early part of the night becoming force 3. Gusts reaching 20 knots.
Smooth to slight sea becoming slight in the middle of the night. Low, fairly long swell from WSW. Excellent visibility becoming excellent in the middle of the night then excellent. Daytime of Sunday 5 april : The sky will remain very cloudy.
Very cloudy skies with short clear spells. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. W wind force 3 continuing all day. Gusts reaching 20 knots in the morning. Slight sea. Low, short swell from WSW. Excellent visibility temporarily in the middle of the day.