For Bidart :
No gale warning.
The reliability of the situation is assessed at 90%.
Overcast with reduced visibility in the morning, very cloudy in the afternoon. No precipitation. In the evening, light cloudy spells.
N wind force 3 continuing all day. Gusts reaching 16 knots from the middle of the day. Smooth sea. Low, short swell from NW. Visibility reduced by mist becoming excellent in the middle of the day then excellent.