A northeasterly, weak and variable flow prevails over the North-West of the basin. Over the South-West, it is southeasterly, weak and very variable. Over the North-East, it is southwesterly, moderate and very variable. Over the South-East, it is northwesterly, moderate and variable.
For Plage du Phare de Saint Gervais :
No gale warning.
The reliability of the situation is assessed at 80%.
Clear skies or light cloud. Sun hazing over from time to time. No precipitation. In the evening, fair weather with mostly clear skies.
NNW force 4 in the morning turning W in the evening. Gusts reaching 20 knots until the middle of the day. Smooth sea. Low, short swell from WSW then from N in the evening. Excellent visibility.