An easterly gale prevails over the North-West of the basin. Over the South and the East, a southerly, strong and variable flow prevails at sea.
For Yachtlieger Achterwasser :
Warning strong breeze offshore.
The reliability of the situation is very good.
Very cloudy in the morning, sunny in the afternoon. Risk of black ice in the afternoon. In the evening, hazy cloud giving way to increasingly brighter skies.
Warning: icy conditions likely. SSW force 4 in the morning turning SSE in the middle of the day. Gusts reaching 22 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from SSW then from N in the middle of the day. Excellent visibility.