Älvasten Weather Warnings

Yellow wave height warning: Northern Bay of Bothnia, Sun 9.00 - 21.00 Wave height warning: From Sunday morning to Sunday evening, probability for rough waves is 40%. The significant wave height may exceed 3 meters. Possibly dangerous for recreational crafts and small boats.

FMI Open Data

Yellow wind warning for sea area: Northern Bay of Bothnia, Fri 21.00 - Sat 3.00 Wind warning for sea areas: Southwest near gale 14 m/s in the evening and by night. Possibly dangerous for recreational crafts and small boats.

FMI Open Data

Yellow wind warning for sea area: Southern Sea of Bothnia and Bay of Bothnia, Sun 6.00 - 21.00 Wind warning for sea areas: From Sunday morning to Sunday evening, probability for north to northeast gale-force winds is 40%. Possibly dangerous for recreational crafts and small boats.

FMI Open Data