Pornichet
| Sá | Do | Lu | Ma | Mi | Ju | Vi | Sá | |
|---|---|---|---|---|---|---|---|---|
| Viento |  | | | | | | | |
| Dirección | | | | | | | | |
| Media (kn) | 26 | 31 | 15 | 18 | 17 | 9 | 12 | 10 |
| Racha (kn) | 41 | 49 | 21 | 27 | 26 | 15 | 20 | 19 |
| Olas | | | | | | | | |
| Dirección | | | | | | | | |
| Altura (m) | 2.5 | 3.8 | 2.5 | 1.6 | 3 | 1.2 | 1.5 | 1.4 |
| Periodo (s) | 7 | 12 | 16 | 11 | 10 | 10 | 13 | 14 |
| Temp. | 14 | 16 | 13 | 13 | 14 | 12 | 13 | 13 |
| Nubes | 100 | 82 | 96 | 100 | 100 | 100 | 100 | 99 |
| Lluvia | 0.1 | 0.2 | 0.9 |