A northeasterly and variable flow prevails over the South-West of the basin. Over the North and the East, it is southwesterly, moderate and variable.
For Plage d"Hendaye :
No gale warning.
The reliability of the situation is assessed at 80%.
For the night from Thursday to Friday S wind force 2 continuing all night. Gusts reaching 7 knots from the middle of the night.
Slight sea. Low, fairly long swell from NNW. Excellent visibility. Daytime of Friday 11 september : Improving during the day:the sky will clear.
Bright spells increasing during the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, light cloudy spells.
S force 2 in the morning turning N in the middle of the day. Gusts reaching 10 knots in the evening. Slight sea temporarily smooth to slight in the middle of the day. Low, fairly long swell from NNW. Excellent visibility.