For Bostalsee : No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Skies very cloudy to overcast in the morning, very cloudy in the afternoon. Risk of showers in the morning, no precipitation in the afternoon.
In the evening, overcast skies. Drizzle in the early hours. WSW force 3 in the morning turning SSW in the evening. Gusts reaching 24 knots in the evening. Visibility reduced by mist becoming excellent in the middle of the day then poor.