A northeasterly, strong and variable flow prevails over the South-West of the basin. Over the East, it is southerly, moderate and very variable. Over the North-West, it is northwesterly, moderate and variable.
For Heiligenhafen :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy.
No precipitation. NW wind force 2 from the middle of the day. Gusts reaching 12 knots in the middle of the day. Smooth sea. Low from N then from WNW in the evening. Excellent visibility.