A northwesterly, moderate and variable flow prevails over the whole area.
For Jastarnia : No gale warning.
The reliability of the situation is very good.
Cloud and long sunny periods.No precipitation.In the evening, cloud and long sunny periods. Risk of showers in the early hours. W wind force 5 from the middle of the day. Gusts reaching 27 knots in the evening. Slight sea. Low, short swell from NNW. Excellent visibility.