Hel
| Lu | Ma | Me | Je | Ve | Sa | Di | Lu | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 7 | 22 | 16 | 14 | 10 | 10 | 9 | 7 |
| Rafales (kn) | 7 | 22 | 16 | 19 | 11 | 9 | 9 | 9 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.1 | 1.6 | 1.1 | 0.9 | 1 | 0.7 | 0.4 | 0.3 |
| Période (s) | 4 | 6 | 6 | 5 | 6 | 6 | 5 | 2 |
| Temp. | 10 | 11 | 11 | 10 | 10 | 8 | 5 | 8 |
| Nuages | 100 | 100 | 100 | 20 | 2 | 100 | ||
| Pluie | 0.4 | 0.2 |