Castricum aan Zee
| Zo | Ma | Di | Wo | Do | Vr | Za | Zo | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richting | | | | | | | | |
| Gemiddelde (Bft) | 4 | 5 | 5 | 4 | 4 | 4 | 4 | 3 |
| Windstoot (Bft) | 4 | 5 | 5 | 6 | 5 | 6 | 6 | 3 |
| Golven | | | | | | | | |
| Richting | | | | | | | | |
| Golfhoogte (m) | 0.6 | 1 | 1.1 | 0.7 | 0.7 | 0.7 | 0.6 | 0.7 |
| Periode (s) | 11 | 6 | 6 | 5 | 6 | 5 | 5 | 5 |
| Temp. | 17 | 18 | 18 | 15 | 21 | 16 | 15 | 16 |
| Wolken | 99 | 71 | 70 | 38 | 3 | 3 | 37 | 87 |
| Regen | 0.9 |