A westerly, moderate and mostly variable flow prevails over the whole area.
For Saint-Jean-de-Luz - Ciboure :
No gale warning.
The reliability of the situation is assessed at 95%.
Overcast with reduced visibility in the morning, very cloudy skies becoming totally covered in the afternoon. No precipitation. In the evening, overcast skies with risk of thundery outbreaks.
Possibility of showers W force 2 turning NNW in the middle of the day then NW force 3. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, fairly long swell from WNW. Visibility reduced by mist becoming poor in the middle of the day then good.