Jastarnia
| Do | Vr | Za | Zo | Ma | Di | Wo | Do | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richting | | | | | | | | |
| Gemiddelde (kn) | 29 | 34 | 17 | 24 | 20 | 17 | 18 | 22 |
| Windstoot (kn) | 40 | 40 | 20 | 31 | 32 | 24 | 23 | 26 |
| Golven | | | | | | | | |
| Richting | | | | | | | | |
| Golfhoogte (m) | 2.3 | 3 | 1.7 | 1.1 | 0.9 | 1.4 | 1.3 | 1 |
| Periode (s) | 7 | 8 | 8 | 5 | 4 | 9 | 6 | 6 |
| Temp. | 3 | 1 | 2 | 0 | 7 | 5 | 4 | 1 |
| Wolken | 98 | 86 | 51 | 100 | 100 | 97 | 73 | 97 |
| Regen | 1.2 | 2 | 0.2 | 0.8 | 0.8 |