For Gdynia Marina :
No gale warning.
The reliability of the situation is very good.
Clear skies becoming slightly cloudy in the morning, some sun but cloud building in the afternoon. The risk of seeing rain will remain low. In the evening, clear skies.
SW force 4 turning WNW in the middle of the day then W. Gusts reaching 32 knots until the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from ESE then from N in the evening. Excellent visibility.