For Gdynia Marina :
No gale warning.
For the night from Wednesday to Thursday W force 2 becoming WSW force 3 in the middle of the night then W. Gusts reaching 16 knots at the end of the night.
Smooth sea. Low, short swell from ENE. Excellent visibility temporarily in the middle of the night. Daytime of Thursday 14 august : The unsettled weather will become more unpredictable in the second half of the day.
Good clear periods alternating with cloudy spells, sometimes dense. Risk of showers in the morning, light showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Light showers. W wind force 3 continuing all day. Gusts reaching 18 knots from the middle of the day. Smooth sea becoming rippled in the middle of the day. Low, short swell from ENE. Excellent visibility.