A southerly, very strong and mostly variable flow prevails over the whole area.
For Klostersee :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
Relatively clear skies becoming changeable. In the evening, very cloudy skies becoming totally overcast.
Warning: freezing rain in the early hours. SSE force 4 in the middle of the day becoming SE force 5 in the evening. Gusts reaching 28 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from SSW. Excellent visibility.