An easterly and very variable flow prevails over the North and the East of the basin. Over the South-West, it is southwesterly, weak and particularly variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is fairly good.
For the night from Tuesday to Wednesday NE force 1 becoming ENE force 2 in the middle of the night then E. Gusts reaching 9 knots at the end of the night.
Smooth to slight sea. Low, fairly long swell from W. Excellent visibility. Daytime of Wednesday 27 may : The weather will be good.
Fair weather with mostly clear skies. In the evening, clear skies.
E force 2 turning SW in the middle of the day then W. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.