Den Helder
| Wo | Do | Vr | Za | Zo | Ma | Di | Wo | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richting | | | | | | | | |
| Gemiddelde (kn) | 16 | 16 | 20 | 12 | 13 | 11 | 22 | 8 |
| Windstoot (kn) | 21 | 27 | 25 | 17 | 16 | 13 | 25 | 8 |
| Golven | | | | | | | | |
| Richting | | | | | | | | |
| Golfhoogte (m) | 0.5 | 0.8 | 1.1 | 0.4 | 0.3 | 0.7 | 0.6 | 0.8 |
| Periode (s) | 3 | 7 | 7 | 6 | 3 | 5 | 4 | 4 |
| Temp. | 12 | 12 | 10 | 9 | 11 | 10 | 10 | 8 |
| Wolken | 59 | 99 | 100 | 8 | 8 | 57 | 100 | |
| Regen | 0.7 | 0.1 | 0.1 |