Pointe Saint-Gildas
| We | Th | Fr | Sa | Su | Mo | Tu | We | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Direction | | | | | | | | |
| Average (kn) | 23 | 6 | 14 | 8 | 11 | 12 | 11 | 25 |
| Gust (kn) | 33 | 7 | 21 | 10 | 17 | 16 | 15 | 36 |
| Waves | | | | | | | | |
| Direction | | | | | | | | |
| Height (m) | 1.8 | 1.1 | 1.3 | 1.3 | 1.1 | 1.1 | 0.8 | 1.8 |
| Period (s) | 10 | 10 | 15 | 14 | 12 | 10 | 9 | 9 |
| Temp. | 14 | 13 | 10 | 14 | 13 | 12 | 9 | 13 |
| Clouds | 94 | 100 | 70 | 51 | 100 | 12 | 62 | 100 |
| Rain | 2.1 | 0.4 | 0.3 | 0.4 | 2 |