For Gdynia Marina :
No gale warning.
The reliability of the situation is very good.
Predominantly sunny in the morning, increasing sunny spells in the afternoon. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
Possibility of showers W wind force 3 continuing all day. Gusts reaching 28 knots in the middle of the day. Smooth to slight sea. Low, short swell from SSE then from N in the middle of the day. Good visibility becoming excellent in the middle of the day then good.