An easterly and mostly variable flow prevails over the East of the basin. Over the North-West, it is southerly, strong and variable. Over the South-West, it is westerly, moderate and mostly variable.
For Hendaye-Plage :
No gale warning.
The reliability of the situation is assessed at 90%.
Fairly cloudless skies becoming changeable during the morning, very cloudy in the afternoon. No precipitation. In the evening, skies progressively clouding over with storms forming.
Possibility of showers SSE force 2 turning NW in the middle of the day then WSW. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, short swell from S. Excellent visibility becoming excellent in the middle of the day.