A northwesterly, moderate and variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is fairly good.
For the night from Tuesday to Wednesday WSW wind force 3 continuing all night. Gusts reaching 16 knots in the early part of the night.
Smooth to slight sea becoming slight at the end of the night. Low, short swell from WSW. Excellent visibility becoming poor in the middle of the night then poor. Daytime of Wednesday 5 august : The weather will be good.
Fair weather with mostly clear skies. In the evening, fair weather with mostly clear skies.
W force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 22 knots in the evening. Slight sea. Low, short swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day.