An easterly, weak and variable flow prevails over the South-East of the basin. Over the West and the North, it is westerly, moderate and variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Friday to Saturday WSW wind force 3 continuing all night. Gusts reaching 13 knots until the middle of the night.
Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming excellent in the middle of the night then good. Daytime of Saturday 19 september : Improving during the day:the sky will clear.
Cloud and long sunny periods. The risk of seeing rain will remain low. In the evening, skies with few clouds.
WSW wind force 3 continuing all day. Gusts reaching 14 knots until the middle of the day. Slight sea becoming smooth to slight in the evening. Low, short swell from W. Poor visibility becoming excellent in the middle of the day then poor.