A westerly, strong and very variable flow prevails over the whole area.
For Hourtin-Plage :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies. In the evening, skies with few clouds.
W force 2 in the middle of the day turning NW force 3 in the evening. Gusts reaching 13 knots in the evening. Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming poor in the evening.