A northerly and variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, moderate and very variable.
For Plage du Valais :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny despite some cloudy spells but no rain. In the evening, skies gradually hazing over.
No precipitation. NNW wind force 3 continuing all day. Gusts reaching 18 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from NNE. Good visibility becoming excellent in the middle of the day.