Perranporth wave buoy daily averages for Dec 2015 last observation shown oldest observation available Monthly averages for
Average Wave Height
8 ft
2.8 — 15.5 ft
Average Wave period
13 secs
7 — 18 secs
Average Wave Direction
W
Average Water temperature
12 °C
11.7 — 12.5 °C
About Perranporth wave buoy
Perranporth (CCO station 76) is an inshore coastal wave monitoring site at 50.3530°N, 5.1749°W. It’s part of the UK’s regional Coastal Monitoring / Channel Coastal Observatory network, placed to characterise nearshore wave climate for flood risk, erosion studies, coastal engineering and local forecasting. These stations commonly use a directional wave buoy (often a Datawell Directional WaveRider class) and report significant wave height, wave period (peak/mean) and wave direction; many also report sea temperature and, where fitted, nearby meteorology.
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 12 | 14 | W | 11.9 | |
| 11 | 15 | W | 12.0 | |
| 7 | 12 | W | 12.0 | |
| 5 | 12 | W | 12.1 | |
| 6 | 12 | W | 12.1 | |
| 9 | 12 | W | 12.0 | |
| 8 | 13 | W | 12.0 | |
| 11 | 14 | WNW | 12.1 | |
| 12 | 15 | WNW | 12.2 | |
| 9 | 12 | W | 12.3 | |
| 9 | 12 | W | 12.3 | |
| 9 | 15 | W | 12.3 | |
| 8 | 13 | W | 12.3 | |
| 6 | 13 | W | 12.2 | |
| 6 | 12 | W | 12.1 | |
| 8 | 13 | W | 12.1 | |
| 6 | 12 | W | 12.0 | |
| 4 | 11 | W | 12.0 | |
| 6 | 11 | W | 12.0 | |
| 7 | 11 | W | 12.1 | |
| 8 | 13 | WNW | 12.1 | |
| 9 | 13 | WNW | 12.1 | |
| 10 | 13 | WNW | 12.2 | |
| 9 | 13 | W | 12.3 | |
| 7 | 14 | WNW | 12.4 | |
| 12 | 15 | WNW | 12.3 | |
| 14 | 14 | WNW | 12.3 | |
| 9 | 10 | WNW | 12.4 | |
| 7 | 13 | W | 12.4 | |
| 10 | 13 | WNW | 12.3 | |
| 10 | 13 | WNW | 12.3 |
Realtime data displayed on this page is from the
Regional Coastal Monitoring Programme
.