Jastarnia
| Zo | Ma | Di | Wo | Do | Vr | Za | Zo | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richting | | | | | | | | |
| Gemiddelde (kn) | 21 | 16 | 13 | 11 | 14 | 14 | 12 | 9 |
| Windstoot (kn) | 23 | 18 | 15 | 12 | 21 | 19 | 18 | 11 |
| Golven | | | | | | | | |
| Richting | | | | | | | | |
| Golfhoogte (m) | 1.1 | 1 | 0.7 | 0.3 | 0.5 | 0.4 | 0.2 | 1 |
| Periode (s) | 4 | 5 | 6 | 4 | 3 | 3 | 3 | 5 |
| Temp. | 18 | 18 | 19 | 20 | 21 | 18 | 21 | 19 |
| Wolken | 36 | 71 | 64 | 15 | 30 | 100 | 25 | 92 |
| Regen | 1.3 | 0.1 | 0.2 |