An easterly, weak and very variable flow prevails over the South-East of the basin. Over the North, it is southerly, moderate and mostly variable. Over the South-West, it is westerly, moderate and mostly variable.
For La Hume, Bassin d"Arcachon :
No gale warning.
We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.
Fair weather with mostly clear skies. In the evening, relatively clear skies becoming changeable.
E force 2 turning WSW force 3 in the middle of the day then WNW. Gusts reaching 16 knots in the evening. Smooth sea. Low, long swell from WNW. Excellent visibility becoming excellent in the evening.