A northwesterly, moderate and very variable flow prevails over the whole area.
For Plage Hourtin :
No gale warning.
The reliability of the situation is assessed at 90%.
Cloud and sun in the morning, sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
NNE force 3 in the morning turning NW force 4 in the middle of the day. Gusts reaching 22 knots in the evening. Moderate sea becoming slight in the evening. Moderate, fairly long swell from WNW then low in the evening. Visibility reduced by mist becoming excellent in the middle of the day.