For Hertasee : No gale warning.
We are 90% sure of the situation, because the fog may lift more slowly than forecast.
Fog developing into low cloud during the morning, very cloudy in the afternoon. No precipitation.
In the evening, cloudy and humid with a risk of fog. No precipitation. S force 1 becoming SSE force 2 in the middle of the day then WSW force 1. Gusts reaching 8 knots in the middle of the day. Visibility reduced by fog becoming poor in the middle of the day then reduced by fog.