Porthtowan
| Mi | Do | Fr | Sa | So | Mo | Di | Mi | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richtung | | | | | | | | |
| Durschnitt (kn) | 9 | 12 | 5 | 13 | 18 | 15 | 20 | 6 |
| Bö (kn) | 9 | 15 | 8 | 16 | 24 | 18 | 28 | 14 |
| Wellen | | | | | | | | |
| Richtung | | | | | | | | |
| Höhe (m) | 0.7 | 0.7 | 1.8 | 1.4 | 2.5 | 1.4 | 2.1 | 2.6 |
| Periode (s) | 10 | 8 | 10 | 11 | 7 | 12 | 11 | 13 |
| Temp. | 10 | 10 | 8 | 11 | 7 | 12 | 11 | 8 |
| Wolken | 90 | 100 | 100 | 100 | 100 | 43 | 60 | 100 |
| Regen | 0.1 | 5.2 | 0.1 | 10.4 | 0.1 |