For Bielersee-Nidaukanal : No gale warning.
The reliability of the situation is assessed at 90%.
Skies progressively hazing over in the morning, changeable skies becoming relatively cloud-free in the afternoon. The risk of seeing rain will remain low.
In the evening, changeable skies becoming less cloudy. Chance of light rain. SW force 1 in the morning turning N force 2 in the evening. Gusts reaching 17 knots in the evening. Poor visibility becoming excellent in the middle of the day.