For Cazaux buoy n°19 :
No gale warning.
We are 90% sure of the situation, because the cloud system may be more intense than predicted.
Little cloud in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, skies with few clouds.
NE force 2 freshening NW force 4 in the middle of the day then becoming NNW. Gusts reaching 20 knots from the middle of the day. Slight sea. Low, short swell from NW. Excellent visibility.