Quiberon
| Me | Je | Ve | Sa | Di | Lu | Ma | Me | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 14 | 21 | 15 | 16 | 18 | 20 | 21 | 18 |
| Rafales (kn) | 17 | 22 | 18 | 20 | 24 | 21 | 24 | 20 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.6 | 1 | 0.7 | 1.1 | 1.5 | 1.5 | 2.9 | 1.5 |
| Période (s) | 10 | 9 | 9 | 10 | 11 | 11 | 10 | 10 |
| Temp. | 14 | 16 | 17 | 16 | 16 | 15 | 16 | 17 |
| Nuages | 91 | 30 | 99 | 91 | 83 | 70 | 100 | 92 |
| Pluie | 0.2 | 0.1 | 0.6 | 0.1 | 0.1 |