For Grosser Stechlinsee : No gale warning.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will fall.
Overcast skies. No precipitation in the morning, light rain followed by showers in the afternoon.
In the evening, clear periods developing. Light showers progressively becoming less frequent. SE force 3 in the morning turning S in the evening. Gusts reaching 23 knots in the evening. Poor visibility becoming good in the middle of the day then excellent.