A northerly flow prevails over the South of the basin. Over the North, it is southerly, moderate and mostly variable.
Für Seignosse-Les Bourdaines :
No gale warning.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Overcast with reduced visibility in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
W force 3 turning NW in the middle of the day then N. Gusts reaching 15 knots in the morning. Moderate sea. Moderate, fairly long swell from WNW. Visibility reduced by mist becoming poor in the middle of the day then poor.