Porthmeour
| Dl | Dm | Dc | Dj | Dv | Ds | Dg | Dl | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direcció | | | | | | | | |
| Mitjana (kn) | 13 | 8 | 7 | 6 | 10 | 12 | 5 | 11 |
| Ràfega (kn) | 17 | 7 | 8 | 7 | 12 | 16 | 7 | 15 |
| Onades | | | | | | | | |
| Direcció | | | | | | | | |
| Alçada (m) | 1.2 | 1.1 | 0.6 | 1 | 0.9 | 0.9 | 1 | 1.1 |
| Període (s) | 9 | 9 | 12 | 10 | 10 | 9 | 12 | 10 |
| Temp. | 13 | 12 | 14 | 15 | 15 | 17 | 17 | 13 |
| Núvols | 7 | 89 | 100 | 100 | 100 | 96 | 100 | 100 |
| Pluja | 0.1 | 0.3 |