An easterly, strong and variable flow prevails over the North of the basin. Over the South, it is southwesterly, strong and very variable.
For Plage d"Erretegia :
No gale warning.
The reliability of the situation is assessed at 70%.
Skies changeable becoming cloudier in late morning. No precipitation in the morning, showers late in the day. In the evening, overcast skies.
Showers. SSW force 3 in the morning turning ESE in the evening. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming good in the evening.