A northerly flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, weak and mostly variable.
For Plage de Saint-Marc :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, skies with few clouds.
S wind force 3. Gusts reaching 13 knots in the evening. Slight sea. Low, fairly long swell from SW. Good visibility.