Perranporth wave
buoy monthly averages for 2018 last observation shown
oldest observation available
Average Wave Height
5 ft
3 — 9.4 ft
Average Wave period
11 secs
8.6 — 13.3 secs
Average Wave Direction
WNW
Average Water temperature
13 °C
8.2 — 17.8 °C
| Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 7.3 | 12.6 | W | 11.6 | |
| 6.3 | 13.3 | W | 12.4 | |
| 5.0 | 10.6 | WNW | 14.6 | |
| 4.3 | 9.9 | WNW | 16.3 | |
| 4.2 | 8.6 | W | 17.8 | |
| 3.0 | 9.1 | W | 17.5 | |
| 3.1 | 9.8 | WNW | 14.7 | |
| 4.1 | 10.9 | WNW | 12.2 | |
| 5.1 | 11.7 | W | 9.8 | |
| 4.7 | 11 | WNW | 8.2 | |
| 6.7 | 12.8 | WNW | 8.8 | |
| 9.4 | 13 | WNW | 10.1 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.