Perranporth wave
buoy monthly averages for 2020 last observation shown
oldest observation available
Average Wave Height
6 ft
2.9 — 11 ft
Average Wave period
9 secs
0 — 13.4 secs
Average Wave Direction
WNW
Average Water temperature
13 °C
9.4 — 17 °C
| Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 8.1 | 6.2 | WNW | 10.8 | |
| 6.5 | 4.8 | W | 12.5 | |
| 8.9 | 0 | WNW | 13.5 | |
| 4.5 | 9.4 | W | 16.5 | |
| 3.9 | 8.4 | W | 17.0 | |
| 4.2 | 7.9 | W | 16.1 | |
| 4.1 | 8.7 | WNW | 14.5 | |
| 3.5 | 10.3 | WNW | 12.7 | |
| 2.9 | 11.1 | W | 10.9 | |
| 6.6 | 11.7 | WNW | 9.4 | |
| 11.0 | 13.4 | WNW | 9.7 | |
| 7.2 | 12.8 | W | 10.1 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.