Castricum aan Zee
| Th | Fr | Sa | Su | Mo | Tu | We | Th | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Direction | | | | | | | | |
| Average (kn) | 9 | 13 | 7 | 12 | 7 | 11 | 9 | 6 |
| Gust (kn) | 8 | 17 | 6 | 16 | 9 | 12 | 12 | 6 |
| Waves | | | | | | | | |
| Direction | | | | | | | | |
| Height (m) | 0.4 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 1.1 | 1.1 |
| Period (s) | 6 | 4 | 8 | 7 | 6 | 5 | 6 | 7 |
| Temp. | 15 | 15 | 17 | 19 | 20 | 17 | 15 | 16 |
| Clouds | 18 | 100 | 100 | 99 | 100 | 100 | 100 | 100 |
| Rain | 0.1 | 0.2 | 0.1 | 0.1 |