Castricum aan Zee
| Th | Fr | Sa | Su | Mo | Tu | We | Th | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Direction | | | | | | | | |
| Average (kn) | 6 | 7 | 13 | 12 | 8 | 10 | 9 | 11 |
| Gust (kn) | 7 | 9 | 19 | 16 | 10 | 13 | 11 | 18 |
| Waves | | | | | | | | |
| Direction | | | | | | | | |
| Height (m) | 0.7 | 0.3 | 0.4 | 0.3 | 0.1 | 0.8 | 0.8 | 0.6 |
| Period (s) | 5 | 11 | 17 | 2 | 11 | 6 | 5 | 6 |
| Temp. | 10 | 8 | 8 | 3 | 5 | 9 | 10 | 8 |
| Clouds | 88 | 94 | 99 | 75 | 27 | |||
| Rain | 0.4 | 0.2 |