Penzance wave
buoy daily averages for Dec 2022 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
2 ft
0 — 2.9 ft
Average Wave period
5 secs
3 — 17 secs
Average Wave Direction
S
Average Water temperature
11 °C
0.6 — 12.6 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 0.3 | 9 | SSW | 6.5 | |
| 1.7 | 4.2 | SSE | 11.5 | |
| 1.3 | 4.7 | SSE | 12.0 | |
| 1.7 | 4 | SSE | 12.2 | |
| 2.5 | 4.3 | S | 12.2 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.