For Gdynia Marina :
No gale warning.
The reliability of the situation is very good.
Cloud and long sunny periods. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NNE force 3 in the morning turning W force 2 in the evening. Gusts reaching 17 knots until the middle of the day. Smooth to slight sea. Low, short swell from NNE. Excellent visibility becoming excellent in the middle of the day then poor.