A northerly, moderate and mostly variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and mostly variable.
For Plage Hourtin :
No gale warning.
The reliability of the situation is assessed at 90%.
Fog developing into low cloud during the morning, sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
WNW force 1 freshening force 3 in the middle of the day then NNW force 4. Gusts reaching 18 knots in the evening. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day then excellent.