Ostrzeżenia, Lockskär

Yellow wind warning for sea area: Sea of Åland and Sea of Bothnia, Mon 15.13 - Tue 9.00 Strong wind advisory: North to northeast wind 12 m/s at first.

Yellow wave height warning: Southern Sea of Bothnia, Mon 21.00 - Tue 9.00 Wave height warning: Rough waves occur from the late evening on. Significant wave height exceeds 2.5 meters. Possibly dangerous for recreational crafts and small boats.