Chalkida
| Tu | We | Th | Fr | Sa | Su | Mo | Tu | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Direction | | | | | | | | |
| Average (kn) | 3 | 4 | 3 | 4 | 11 | 4 | 21 | 12 |
| Gust (kn) | 3 | 5 | 3 | 5 | 15 | 5 | 28 | 14 |
| Waves | | | | | | | | |
| Direction | | | | | | | | |
| Height (m) | 0.2 | 0.1 | 0.1 | 0.1 | 1 | 0.8 | 0.2 | 0.2 |
| Period (s) | 4 | 2 | 3 | 1 | 5 | 6 | 2 | 3 |
| Temp. | 13 | 14 | 11 | 14 | 14 | 10 | 13 | 10 |
| Clouds | 100 | 17 | 89 | 84 | 22 | |||
| Rain | 0.3 |