Castricum aan Zee
| Za | Zo | Ma | Di | Wo | Do | Vr | Za | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richting | | | | | | | | |
| Gemiddelde (Bft) | 2 | 5 | 5 | 6 | 3 | 5 | 4 | 4 |
| Windstoot (Bft) | 3 | 5 | 7 | 7 | 4 | 6 | 5 | 6 |
| Golven | | | | | | | | |
| Richting | | | | | | | | |
| Golfhoogte (m) | 0.2 | 0.7 | 1.4 | 1.7 | 1 | 1.6 | 1.6 | 1.6 |
| Periode (s) | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 7 |
| Temp. | 23 | 19 | 17 | 16 | 17 | 17 | 17 | 17 |
| Wolken | 6 | 98 | 100 | 100 | 100 | 100 | 7 | |
| Regen | 0.2 | 0.8 | 3.7 |