Perranporth wave
buoy monthly averages for 2023 last observation shown
oldest observation available
Average Wave Height
5 ft
2.3 — 8.3 ft
Average Wave period
6 secs
4.7 — 7.1 secs
Average Wave Direction
W
Average Water temperature
14 °C
9.8 — 17.6 °C
| Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 8.3 | 6.3 | W | 11.5 | |
| 7.7 | 6 | WNW | 12.9 | |
| 4.8 | 5.6 | W | 16.1 | |
| 4.6 | 6.1 | W | 17.0 | |
| 4.3 | 5 | W | 17.6 | |
| 4.7 | 4.8 | W | 17.4 | |
| 2.3 | 4.7 | WNW | 16.0 | |
| 3.4 | 5.1 | WNW | 13.3 | |
| 4.9 | 5.9 | W | 11.3 | |
| 5.7 | 7.1 | W | 9.8 | |
| 7.7 | 6.5 | W | 10.4 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.