Jokkmokk, Norrbotten, Sweden Severe Weather Alertstar_ratehome

Thursday evening north-northwest 14-17 m/s. Late night to Friday 15-20 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?: Bay of Bothnia