Perranporth wave buoy daily averages for Jul 2011 last observation shown oldest observation available Monthly averages for
Average Wave Height
4 ft
0.8 — 13.5 ft
Average Wave period
9 secs
3 — 15 secs
Average Wave Direction
-
Average Water temperature
16 °C
14.6 — 17.5 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1.4 | 7.4 | - | 16.0 | |
| 1.7 | 9.4 | - | 16.5 | |
| 4.2 | 11.7 | - | 16.1 | |
| 3.0 | 10.5 | - | 16.7 | |
| 2.7 | 8.8 | - | 16.5 | |
| 3.6 | 8.5 | - | 16.5 | |
| 3.0 | 12.7 | - | 16.4 | |
| 2.3 | 7.3 | - | 15.9 | |
| 3.0 | 6.5 | - | 15.6 | |
| 3.8 | 7.1 | - | 15.4 | |
| 4.4 | 8.4 | - | 15.3 | |
| 3.6 | 7.4 | - | 15.2 | |
| 6.8 | 7.6 | - | 15.2 | |
| 8.2 | 9 | - | 15.3 | |
| 11.7 | 10.7 | - | 15.4 | |
| 6.0 | 8.3 | - | 15.6 | |
| 3.6 | 11.8 | - | 15.6 | |
| 3.4 | 12.9 | - | 15.9 | |
| 1.6 | 6 | - | 15.6 | |
| 1.8 | 7.9 | - | 16.0 | |
| 2.6 | 6.9 | - | 15.6 | |
| 4.2 | 6.8 | - | 15.3 | |
| 6.1 | 9 | - | 15.0 | |
| 7.9 | 11.6 | - | 14.9 | |
| 6.9 | 10 | - | 14.9 | |
| 2.6 | 7.8 | - | 15.0 | |
| 2.6 | 9.8 | - | 14.9 | |
| 3.2 | 10.5 | - | 15.0 | |
| 2.7 | 11 | - | 15.2 | |
| 1.8 | 6.8 | - | 15.4 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.