Grannäset Weather Warnings

Yellow severe thunderstorm warning: Gulf of Bothnia, Mon 18.01 - Tue 0.00 Strong wind advisory: At first thunderstorm wind gusts. Possibly dangerous for recreational crafts and small boats.

FMI Open Data

Yellow severe thunderstorm warning: Bay of Bothnia, Tue 0.00 - 3.00 Strong wind advisory: By night thunderstorm wind gusts. Possibly dangerous for recreational crafts and small boats.

FMI Open Data

Yellow wind warning for sea area: Northern Bay of Bothnia, Tue 5.00 - 12.00 Strong wind advisory: West to northwest wind 12 m/s in the morning.

FMI Open Data