A northeasterly, weak and particularly variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is fairly good.
For the night from Wednesday to Thursday NW force 2 in the early part of the night turning NNE. Gusts reaching 9 knots all night.
Smooth to slight sea. Low, short swell from W. Good visibility becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Thursday 18 june : The weather will be good.
Sunny despite some cloudy spells but no rain. In the evening, skies with few clouds.
NNE force 2 turning WSW force 3 in the middle of the day then W. Gusts reaching 13 knots from the middle of the day. Smooth to slight sea. Low, short swell from W. Visibility reduced by mist becoming excellent in the middle of the day then excellent.