A southwesterly, very strong and variable flow prevails over the whole area.
For Hundestrand, Spiekeroog :
Warning moderate gale offshore.
The reliability of the situation is assessed at 95%.
Very cloudy skies with short clear spells. No precipitation. In the evening, overcast skies.
No precipitation. SSW force 7 in the morning becoming force 6 in the evening. Gusts reaching 35 knots in the middle of the day. Moderate sea. Low, short swell from WNW. Excellent visibility.