A northerly and variable flow prevails over the South-West of the basin. Over the South-East, it is easterly, weak and very variable. Over the North, it is westerly, moderate and very variable.
For Port de Cazaux :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, clear skies.
NE force 2 turning NW force 3 in the middle of the day then NNW. Gusts reaching 17 knots in the evening. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day then good.