Perranporth wave buoy daily averages for Jan 2011 last observation shown oldest observation available Monthly averages for
Average Wave Height
5 ft
1.3 — 12.4 ft
Average Wave period
12 secs
5 — 18 secs
Average Wave Direction
-
Average Water temperature
9 °C
8 — 10 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 3.1 | 14 | - | 8.0 | |
| 2.3 | 11.9 | - | 8.1 | |
| 2.7 | 13 | - | 8.6 | |
| 2.9 | 13.8 | - | 9.0 | |
| 3.2 | 12.1 | - | 9.0 | |
| 4.6 | 6.3 | - | 9.0 | |
| 4.5 | 6 | - | 9.0 | |
| 3.1 | 10.9 | - | 9.0 | |
| 2.9 | 6.6 | - | 9.0 | |
| 2.4 | 11.7 | - | 9.0 | |
| 3.9 | 13.8 | - | 9.6 | |
| 4.1 | 14.4 | - | 9.7 | |
| 3.0 | 11.8 | - | 9.8 | |
| 5.4 | 12.3 | - | 9.9 | |
| 7.7 | 14.2 | - | 10.0 | |
| 10.1 | 14 | - | 10.0 | |
| 10.3 | 13.5 | - | 10.0 | |
| 8.0 | 14.5 | - | 10.0 | |
| 8.3 | 12 | - | 9.1 | |
| 7.0 | 11 | - | 9.0 | |
| 7.2 | 9.9 | - | 9.0 | |
| 4.1 | 11.3 | - | 9.0 | |
| 5.7 | 11.8 | - | 9.0 | |
| 6.7 | 13.4 | - | 9.0 | |
| 3.1 | 11.9 | - | 9.0 | |
| 2.2 | 11.3 | - | 8.9 | |
| 2.7 | 10.3 | - | 8.7 | |
| 2.2 | 11.1 | - | 8.1 | |
| 2.4 | 13.1 | - | 8.0 | |
| 4.0 | 15.1 | - | 8.0 | |
| 3.8 | 15 | - | 8.0 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.