Perranporth wave
buoy daily averages for Jul 2024 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
4 ft
1 — 6.6 ft
Average Wave period
5 secs
3.7 — 6.5 secs
Average Wave Direction
W
Average Water temperature
17 °C
16.1 — 17.7 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 2.6 | 5 | W | 17.7 | |
| 2.9 | 4.9 | W | 17.0 | |
| 2.0 | 5.4 | W | 17.2 | |
| 4.0 | 6.4 | WNW | 16.9 | |
| 4.3 | 5.8 | W | 16.6 | |
| 3.4 | 4.7 | W | 16.6 | |
| 3.2 | 4.7 | W | 16.6 | |
| 3.1 | 4.9 | W | 16.9 | |
| 4.5 | 5 | W | 17.2 | |
| 5.0 | 5.1 | W | 17.2 | |
| 4.5 | 4.8 | W | 17.3 | |
| 3.6 | 5.8 | W | 17.6 | |
| 2.2 | 4.6 | W | 17.6 | |
| 2.0 | 5 | W | 17.4 | |
| 2.2 | 4.1 | W | 16.9 | |
| 3.4 | 4 | NW | 16.6 | |
| 1.8 | 6.5 | W | 16.4 | |
| 1.0 | 4.8 | W | 16.7 | |
| 1.7 | 3.7 | WNW | 16.6 | |
| 4.7 | 4.3 | NNW | 16.3 | |
| 3.3 | 4 | WNW | 16.5 | |
| 3.4 | 4 | WNW | 16.4 | |
| 5.4 | 4.4 | W | 16.1 | |
| 4.7 | 5.3 | W | 16.2 | |
| 6.6 | 5 | W | 16.1 | |
| 5.3 | 5 | W | 16.2 | |
| 3.9 | 4.6 | WNW | 16.2 | |
| 3.4 | 4.1 | W | 16.1 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.