A northerly, weak and particularly variable flow prevails over the South-East of the basin. Over the North-East, it is easterly, moderate and variable. Over the West, it is southerly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Wednesday to Thursday NW wind force 2 continuing all night. Gusts reaching 9 knots in the early part of the night.
Smooth sea becoming smooth to slight at the end of the night. Low, fairly long swell from WSW. Excellent visibility becoming good at the end of the night. Daytime of Thursday 13 august : The weather will be good.
Fair weather with mostly clear skies. In the evening, clear skies.
NW force 2 turning W force 3 in the middle of the day then WNW. Gusts reaching 15 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day.