Cancale
| Je | Ve | Sa | Di | Lu | Ma | Me | Je | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 15 | 13 | 10 | 11 | 9 | 12 | 9 | 16 |
| Rafales (kn) | 14 | 11 | 8 | 12 | 11 | 15 | 10 | 17 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.7 | 0.5 | 0.4 | 0.3 | 0.4 | 1.1 | 1.1 | 0.8 |
| Période (s) | 4 | 12 | 9 | 9 | 9 | 18 | 15 | 12 |
| Temp. | 19 | 19 | 19 | 21 | 23 | 20 | 18 | 18 |
| Nuages | 93 | 16 | 100 | 100 | 11 | 6 | 96 | 56 |
| Pluie |