For Sämtisersee : No gale warning.
The reliability of the situation is assessed at 90%.
Skies changeable becoming very cloudy in the afternoon. No precipitation.
In the evening, good clear periods but lots of cloud, too. No precipitation. SW force 1 in the morning temporarily N in the middle of the day. Gusts reaching 12 knots in the middle of the day. Excellent visibility becoming excellent in the middle of the day.