Perranporth wave buoy daily averages for Sep 2025 last observation shown oldest observation available Monthly averages for
Average Wave Height
6 ft
1.1 — 16.8 ft
Average Wave period
6 secs
3 — 9 secs
Average Wave Direction
W
Average Water temperature
17 °C
16.6 — 18 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 4 | 6 | W | 16.7 | |
| 3 | 6 | W | 16.8 | |
| 4 | 5 | W | 16.7 | |
| 4 | 6 | W | 16.7 | |
| 3 | 7 | WNW | 16.8 | |
| 3 | 6 | W | 16.9 | |
| 3 | 7 | W | 17.0 | |
| 2 | 4 | WNW | 17.0 | |
| 3 | 4 | NW | 17.0 | |
| 5 | 5 | NW | 17.2 | |
| 4 | 5 | WNW | 17.3 | |
| 5 | 6 | W | 17.4 | |
| 7 | 6 | W | 17.3 | |
| 7 | 6 | W | 17.3 | |
| 9 | 6 | W | 17.3 | |
| 15 | 7 | W | 17.4 | |
| 7 | 6 | W | 17.4 | |
| 8 | 6 | WNW | 17.5 | |
| 9 | 6 | W | 17.6 | |
| 10 | 6 | W | 17.7 | |
| 7 | 6 | W | 17.8 | |
| 4 | 6 | W | 17.8 | |
| 5 | 5 | W | 17.9 | |
| 4 | 5 | W | 17.9 | |
| 2 | 6 | W | 17.8 | |
| 5 | 6 | W | 17.8 | |
| 7 | 6 | W | 17.8 | |
| 6 | 6 | W | 17.8 | |
| 5 | 6 | W | 17.8 | |
| 10 | 7 | WNW | 17.7 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.