For Brienzersee-Schneckeninsel : No gale warning.
The reliability of the situation is assessed at 90%.
Sunny becoming changeable in the afternoon. No precipitation.
In the evening, changeable skies becoming less cloudy. No precipitation. SSE force 1 in the morning temporarily SSW in the middle of the day. Gusts reaching 9 knots in the middle of the day. Excellent visibility.