Rantum
| Lu | Ma | Me | Je | Ve | Sa | Di | Lu | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 4 | 7 | 21 | 20 | 16 | 15 | 16 | 26 |
| Rafales (kn) | 3 | 8 | 28 | 30 | 26 | 25 | 26 | 40 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.1 | 0.5 | 1.1 | 1.1 | 1.2 | 1 | 1.1 | 1.6 |
| Période (s) | 6 | 3 | 4 | 5 | 5 | 7 | 5 | 8 |
| Temp. | -2 | -0 | 0 | 4 | 5 | 5 | 5 | 5 |
| Nuages | 4 | 17 | 100 | 100 | 100 | 42 | 100 | |
| Pluie | 6.8 |