A southwesterly and mostly variable flow prevails over the whole area.
For Etang de Carcans :
Warning strong breeze offshore.
The reliability of the situation is assessed at 95%.
Warm sun all day. In the evening, skies becoming partly cloudy from the early hours.
No precipitation. NE force 3 turning NW in the middle of the day then NNW force 4. Gusts reaching 20 knots in the evening. Slight sea. Low, fairly long swell from WNW. Poor visibility becoming excellent in the middle of the day.