A southwesterly, strong and mostly variable flow prevails over the whole area.
For Helgoland Osthafen :
Warning moderate gale offshore.
The reliability of the situation is assessed at 95%.
Very cloudy. No precipitation. In the evening, very cloudy.
No precipitation. SSW force 6 in the middle of the day becoming S force 5 in the evening. Gusts reaching 28 knots in the middle of the day. Slight sea. Low, short swell from W. Excellent visibility.