For Bielersee-Nidaukanal : No gale warning.
The reliability of the situation is assessed at 85%.
Very cloudy in the morning, overcast skies in the afternoon. No precipitation in the morning, some intermittent drizzle in the afternoon.
In the evening, overcast skies. Light rain getting progressively heavier. SW force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 28 knots in the middle of the day. Excellent visibility becoming excellent in the evening.