A northerly and mostly variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, weak and mostly variable. For Etang d"Hourtin : No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, cloudy spells, sometimes dense. No precipitation. NNW wind force 3. Gusts reaching 15 knots in the evening. Excellent visibility.