An easterly, moderate and very variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly, weak and particularly variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Saturday to Sunday NNE wind force 3 continuing all night. Gusts reaching 18 knots in the early part of the night.
Slight sea. Low, fairly long swell from W. Excellent visibility becoming poor in the middle of the night then reduced by mist. Daytime of Sunday 19 april : Improving during the day:the sky will clear.
Cloud and sun in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
NE wind force 3 continuing all day. Gusts reaching 18 knots in the evening. Slight sea becoming smooth to slight in the middle of the day. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day.