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Mark the wind directions from which you would find acceptable. We have pre-filled the checkboxes with values typical for windsurfing, based on the orientation of Kilometerstein Vier Hornum (Sylt). Your local knowledge and preferences may be different.
Specify the maximum allowed forecast average wind speeds in km/h, coming from 16 different directions. We have pre-filled the lists with values suggested by Kilometerstein Vier Hornum (Sylt) orientation and wind sheltering. Your local knowledge and preferences may be different.
Max. wind speed in km/h:
Tide state for Kilometerstein Vier Hornum (Sylt) is approximated by data from Hornum, Hafen which is 2 km away.
These units will be used in emails.
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