Perranporth wave
buoy daily averages for Nov 2022 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
9 ft
3.2 — 92.5 ft
Average Wave period
7 secs
5 — 20 secs
Average Wave Direction
W
Average Water temperature
14 °C
12.5 — 15.1 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 15.3 | 8.9 | WNW | 12.5 | |
| 11.3 | 6.6 | W | 12.6 | |
| 19.6 | 8.5 | WNW | 12.6 | |
| 11.5 | 7.4 | WNW | 13.0 | |
| 8.7 | 5.9 | WNW | 12.9 | |
| 6.3 | 6.6 | WNW | 12.8 | |
| 8.8 | 6 | WNW | 13.1 | |
| 7.7 | 5.8 | W | 13.3 | |
| 9.3 | 7.3 | W | 13.5 | |
| 7.3 | 6.9 | W | 13.7 | |
| 6.4 | 7.1 | W | 13.8 | |
| 4.0 | 7.7 | W | 13.8 | |
| 6.6 | 8.5 | W | 13.8 | |
| 8.8 | 7.9 | WNW | 13.8 | |
| 7.0 | 6.1 | W | 13.8 | |
| 8.8 | 6.4 | W | 13.8 | |
| 8.6 | 6.7 | W | 13.9 | |
| 10.6 | 7.5 | WNW | 14.0 | |
| 10.5 | 7.8 | WNW | 14.1 | |
| 5.6 | 5.9 | W | 14.1 | |
| 10.9 | 7 | WNW | 14.2 | |
| 11.7 | 7.7 | WNW | 14.4 | |
| 10.4 | 7.3 | WNW | 14.6 | |
| 9.7 | 6.2 | W | 14.9 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.