High 1021 hPa centered on the extreme North of Germany moving at 47 knots to the West-North-West to be centered on the Orkney Islands (Scotland).
For Spiekeroog :
No gale warning.
The reliability of the situation is very good.
Warm sun all day. In the evening, clear skies.
SE force 3 becoming ESE force 2 in the middle of the day then E. Gusts reaching 13 knots in the morning. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from NNW. Excellent visibility.