A northerly and mostly variable flow prevails over the whole area.
For Heilingenhafen :
No gale warning.
The reliability of the situation is very good.
Some fair-weather cumulus clouds. In the evening, clear skies.
NNW force 3 in the middle of the day becoming NW force 2 in the evening. Gusts reaching 15 knots in the middle of the day. Smooth sea. Low, short swell from NW. Excellent visibility.