Perranporth wave
buoy daily averages for Apr 2025 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
2 ft
1 — 4.2 ft
Average Wave period
5 secs
3 — 9 secs
Average Wave Direction
W
Average Water temperature
11 °C
10.4 — 10.9 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1.3 | 6 | W | 10.6 | |
| 1.7 | 4.5 | W | 10.5 | |
| 2.0 | 4.9 | W | 10.5 | |
| 3.1 | 5.3 | W | 10.5 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.