A northerly, moderate and mostly variable flow prevails over the West of the basin. Over the East, it is southwesterly, moderate and mostly variable.
For Bègles - Port-Garonne :
Warning strong breeze offshore.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Very cloudy skies to overcast. Some light rain in the morning, possibility of a few spots in the afternoon. In the evening, overcast and misty, reduced visibility.
Showers. SE force 3 turning S in the middle of the day then WSW. Gusts reaching 19 knots from the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day then reduced by mist.