Erstaviken
| Th | Fr | Sa | Su | Mo | Tu | We | Th | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Direction | | | | | | | | |
| Average (kn) | 20 | 12 | 7 | 8 | 6 | 12 | 13 | 13 |
| Gust (kn) | 38 | 26 | 13 | 16 | 10 | 22 | 25 | 25 |
| Waves | | | | | | | | |
| Direction | | | | | | | | |
| Height (m) | 2.2 | 1.3 | 0.9 | 0.5 | 0.3 | 1.1 | 0.9 | 0.9 |
| Period (s) | 7 | 6 | 6 | 3 | 5 | 5 | 6 | 6 |
| Temp. | 1 | 3 | 3 | 0 | 1 | 2 | 3 | 3 |
| Clouds | 100 | 100 | 100 | 100 | 100 | 81 | 95 | 96 |
| Rain | 0.1 | 0.1 | 0.2 | 2.3 |