A northeasterly and moderate flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and mostly variable.
For Plage de La Guérite :
No gale warning.
The reliability of the situation is assessed at 95%.
Good clear periods but with plenty of cloud in the morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
ESE force 2 turning WSW force 3 in the middle of the day then WNW. Gusts reaching 12 knots from the middle of the day. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.