High 1029 hPa centered on the East of the North Sea moving at 29 knots to the East-South-East to be centered on the South-West of Poland.Low 1010 hPa centered at 660 nautical miles in the East-South-East of Alesund (Norway) moving at 15 knots to the East-South-East.
For Sandhamn :
No gale warning.
The reliability of the situation is very good.
Clear skies. In the evening, clear skies.
WNW wind force 3 from the middle of the day. Gusts reaching 11 knots in the evening. Smooth sea. Low, short swell from NE. Excellent visibility.