An easterly and mostly variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, very strong and variable. For Plage de Cazaux-Lac : Warning strong breeze offshore.
The reliability of the situation is assessed at 95%.
Dense and persistent fog in the morning, cloud largely disappearing in the afternoon. No precipitation.
In the evening, clear spells, risk of mist forming. No precipitation. ESE force 2 in the morning temporarily force 3 in the middle of the day. Gusts reaching 13 knots in the middle of the day. Visibility reduced by fog becoming poor in the middle of the day then reduced by mist.