A northeasterly, strong and very variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and variable.
For Terschelling :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, cloud and long sunny periods.
No precipitation. NNE wind force 4. Gusts reaching 22 knots in the evening. Slight sea. Low, short swell from NNW. Excellent visibility.