Perranporth wave
buoy daily averages for Jul 2013 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
3 ft
0.4 — 7.3 ft
Average Wave period
8 secs
3 — 14 secs
Average Wave Direction
W
Average Water temperature
16 °C
13.7 — 18.6 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 3.9 | 8.2 | W | 16.7 | |
| 3.4 | 7.2 | W | 16.8 | |
| 3.1 | 6.5 | W | 16.1 | |
| 2.1 | 7.8 | W | 16.0 | |
| 3.0 | 9.7 | W | 16.2 | |
| 3.0 | 9.5 | W | 16.0 | |
| 2.7 | 7.3 | W | 15.8 | |
| 2.6 | 8.3 | W | 15.2 | |
| 2.0 | 11.4 | W | 15.3 | |
| 1.2 | 8.9 | W | 15.0 | |
| 1.0 | 9.9 | W | 15.0 | |
| 1.3 | 11.7 | WNW | 15.2 | |
| 1.1 | 7.1 | WNW | 16.1 | |
| 1.8 | 6.1 | WNW | 16.9 | |
| 1.7 | 4.2 | WNW | 16.8 | |
| 1.6 | 4.5 | W | 16.4 | |
| 1.5 | 5.5 | W | 16.8 | |
| 0.7 | 8.8 | WNW | 16.9 | |
| 0.6 | 7.2 | WNW | 16.3 | |
| 0.7 | 6.6 | WNW | 15.4 | |
| 0.9 | 6.5 | WNW | 15.4 | |
| 1.1 | 6.8 | WNW | 15.1 | |
| 1.6 | 9.1 | W | 15.1 | |
| 2.6 | 10.4 | WNW | 15.4 | |
| 3.2 | 10.4 | WNW | 14.9 | |
| 4.0 | 10.7 | W | 15.1 | |
| 5.5 | 10.9 | WNW | 14.9 | |
| 5.7 | 10 | W | 14.2 | |
| 6.0 | 8.6 | W | 14.0 | |
| 4.4 | 9.8 | W | 13.9 | |
| 5.2 | 10.4 | WNW | 14.1 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.