Perranporth wave buoy monthly averages for 2015 last observation shown oldest observation available
Average Wave Height
5 ft
0.4 — 27.9 ft
Average Wave period
11 secs
2 — 25 secs
Average Wave Direction
WNW
Average Water temperature
13 °C
7.8 — 17.6 °C
| Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 8.4 | 12.7 | W | 12.2 | |
| 7.7 | 11.1 | WNW | 13.4 | |
| 3.9 | 11 | WNW | 14.6 | |
| 3.7 | 8.9 | WNW | 15.5 | |
| 4.0 | 9 | W | 16.4 | |
| 4.3 | 8.7 | W | 16.0 | |
| 4.0 | 9.1 | WNW | 14.3 | |
| 4.3 | 8.9 | W | 12.2 | |
| 3.6 | 11.3 | WNW | 10.7 | |
| 6.1 | 12.5 | WNW | 9.4 | |
| 6.2 | 12.1 | WNW | 8.5 | |
| 9.2 | 12.2 | WNW | 10.3 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.