An easterly, weak and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is fairly good.
For the night from Tuesday to Wednesday NW force 1 turning W in the middle of the night then WSW. Gusts reaching 5 knots in the early part of the night.
Rippled sea becoming smooth at the end of the night. Low, short swell from W. Excellent visibility. Daytime of Wednesday 29 july : The weather will be good.
Fair weather with mostly clear skies. In the evening, clear skies.
SE force 1 freshening WSW force 3 in the middle of the day then becoming W. Gusts reaching 18 knots in the middle of the day. Smooth sea. Low, short swell from W. Excellent visibility becoming good in the evening.