| Stations Date (EDT) |
Temp. (°C) |
Weather |
Wind - | Pressure (hPa) |
Trend |
||
| Speed (km/h) |
Gusts (km/h) |
Direct. |
|||||
| Gdansk-Rebiechowo 21 May 11:00 |
19 | fair | 20.4-27.8 | - | NE | 1015 | steady |
| Klaipeda 21 May 11:00 |
17 | thunderstorm | 7.4-11.1 | 36 | E | 1017 | + 0,1 hPa in 3 hours |
| Koszalin 21 May 11:00 |
23 | nearly cloudless | 13.0-18.5 | 36 | NE | 1013 | - 1,1 hPa in 3 hours |
| Liepāja 21 May 10:50 |
23 | fair | 20.4-27.8 | - | NE | 1017 | steady |
| Palanga 21 May 10:50 |
20 | thunderstorm | 7.4-11.1 | - | E | 1017 | steady |
| Olands Sodra Udde 21 May 11:00 |
14 | cloudless | 40.7-50.0 | 58 | NE | 1019 | - 0,6 hPa in 3 hours |
| Ustka 21 May 11:00 |
13 | shower | 20.4-27.8 | - | E | 1015 | - 0,8 hPa in 3 hours |
