For Brienzersee-Schulhaus : No gale warning.
The reliability of the situation is assessed at 90%.
Skies progressively hazing over in the morning, sunny becoming changeable in the afternoon. No precipitation.
In the evening, cloudy spells, sometimes dense. No precipitation. NNE force 1 turning S in the middle of the day then NE force 2. Gusts reaching 10 knots in the evening. Excellent visibility becoming excellent in the evening.