Perranporth wave
buoy daily averages for Jun 2025 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
5 ft
1 — 9.4 ft
Average Wave period
5 secs
3 — 10 secs
Average Wave Direction
W
Average Water temperature
16 °C
15.2 — 16.4 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 3.7 | 4.1 | W | 15.9 | |
| 3.3 | 5 | W | 15.7 | |
| 4.6 | 6.9 | W | 15.6 | |
| 3.8 | 7.9 | W | 15.6 | |
| 2.1 | 4.6 | W | 15.7 | |
| 3.9 | 4.4 | W | 15.7 | |
| 3.5 | 4.5 | W | 15.5 | |
| 5.0 | 5 | W | 15.5 | |
| 4.8 | 4.5 | W | 15.5 | |
| 5.1 | 4.8 | W | 15.5 | |
| 4.6 | 4.5 | W | 15.5 | |
| 5.2 | 5.1 | W | 15.5 | |
| 7.2 | 5.6 | W | 15.4 | |
| 5.9 | 5.7 | W | 15.7 | |
| 7.2 | 5.7 | W | 15.4 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.