Perranporth wave
buoy daily averages for Dec 2024 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
8 ft
2 — 30.2 ft
Average Wave period
6 secs
4.3 — 10.4 secs
Average Wave Direction
WNW
Average Water temperature
12 °C
11 — 12.8 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 16.8 | 7.8 | WNW | 11.0 | |
| 9.8 | 5.7 | W | 11.0 | |
| 7.4 | 5.3 | W | 11.0 | |
| 10.7 | 5.9 | NW | 11.0 | |
| 7.6 | 5.9 | W | 11.2 | |
| 4.3 | 5.9 | W | 11.1 | |
| 4.5 | 5.2 | W | 11.1 | |
| 6.0 | 5 | WNW | 11.1 | |
| 5.7 | 4.9 | WNW | 11.0 | |
| 4.3 | 8.6 | W | 11.1 | |
| 2.0 | 4.3 | W | 11.1 | |
| 2.7 | 5.1 | W | 11.4 | |
| 3.8 | 5 | WNW | 11.5 | |
| 5.3 | 4.9 | NNW | 11.6 | |
| 13.1 | 6.6 | NW | 12.0 | |
| 30.2 | 10.4 | WNW | 12.4 | |
| 9.0 | 6.6 | W | 12.5 | |
| 8.6 | 5.7 | W | 12.7 | |
| 3.6 | 5.7 | W | 12.5 | |
| 3.0 | 5.7 | W | 12.5 | |
| 7.6 | 5.2 | WNW | 12.7 | |
| 5.4 | 5.7 | W | 12.8 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.