Systrarna Ilmahoiatused

Yellow wave height warning: Northern Baltic and Southern Sea of Bothnia, Fri 4.00 - 14.00 Wave height warning: Rough waves occur from the early morning on. Significant wave height exceeds 2.5 meters. Possibly dangerous for recreational crafts and small boats.

FMI Open Data

Yellow wind warning for sea area: Locally on all sea areas, Fri 0.00 - 12.00 Wind warning for sea areas: Northwest near gale 14 m/s from the midnight on. Possibly dangerous for recreational crafts and small boats. Areas: Eastern part of Northern Baltic, Sea of Archipelago, Sea of Åland, Southern Sea of Bothnia, Western part of Northern Baltic

FMI Open Data

Late night to Friday northwest 14-17 m/s.; What should I think about?: Pay close attention to the marine forecast and prepare crew and vessel for high winds and seas. Keep in mind that the wind gusts are often significantly higher than the average wind.; Where?: Northern Baltic

SMHI