A northeasterly and variable flow prevails over the South of the basin. Over the North, it is southwesterly, very strong and very variable.
For Plage de Porsmilin :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, good clear periods but cloud building.
No precipitation. NW wind force 3. Slight sea. Low, fairly long swell from SW. Poor visibility.