Perranporth wave buoy daily averages for Dec 2025 last observation shown oldest observation available Monthly averages for
Average Wave Height
9 ft
6 — 17.3 ft
Average Wave period
7 secs
5 — 10 secs
Average Wave Direction
W
Average Water temperature
12 °C
11.5 — 12.3 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 8 | 7 | W | 12.0 | |
| 9 | 7 | WNW | 12.0 | |
| 9 | 8 | WNW | 12.0 | |
| 10 | 9 | WNW | 12.1 | |
| 9 | 8 | W | 12.2 | |
| 9 | 7 | W | 12.2 | |
| 10 | 7 | W | 12.2 | |
| 8 | 8 | W | 12.0 | |
| 9 | 7 | W | 11.9 | |
| 14 | 8 | W | 11.7 | |
| 9 | 8 | W | 11.7 | |
| 9 | 7 | W | 11.7 | |
| 9 | 8 | WNW | 11.7 | |
| 9 | 7 | W | 11.7 | |
| 8 | 6 | W | 11.7 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.