A northeasterly and variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly, moderate and very variable.
Für Grande plage de Sion : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny despite some high cloud in the morning, sunny in the afternoon.No precipitation.In the evening, clear skies. ENE force 4 in the morning turning NNE in the evening. Gusts reaching 19 knots in the middle of the day. Smooth sea. Low, short swell from SW. Excellent visibility.
Semaphoren
Station L Ile D Yeu liegt 27 km von Grande plage de Sion entfernt