Penzance wave
buoy daily averages for Mar 2025 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
2 ft
0.5 — 4.9 ft
Average Wave period
4 secs
2 — 7 secs
Average Wave Direction
S
Average Water temperature
10 °C
9.8 — 11.6 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1.3 | 3.7 | SSE | 11.0 | |
| 1.3 | 4.7 | S | 10.8 | |
| 1.7 | 4.1 | S | 10.6 | |
| 1.3 | 3.7 | S | 10.6 | |
| 0.9 | 4 | S | 10.9 | |
| 0.6 | 4.9 | S | 11.0 | |
| 0.7 | 5.2 | S | 10.5 | |
| 0.8 | 5.4 | S | 10.4 | |
| 1.5 | 3.3 | S | 10.4 | |
| 3.9 | 4.9 | S | 10.4 | |
| 4.1 | 5.1 | S | 10.2 | |
| 3.3 | 3.9 | S | 10.0 | |
| 2.4 | 3.8 | SSE | 9.9 | |
| 3.5 | 4 | SE | 9.9 | |
| 2.2 | 3.7 | SE | 10.0 | |
| 1.2 | 4 | SSE | 10.1 | |
| 1.0 | 4.5 | SSE | 10.2 | |
| 1.1 | 4.6 | S | 10.2 | |
| 0.7 | 4.3 | S | 10.3 | |
| 0.8 | 4.2 | S | 10.4 | |
| 1.6 | 5.1 | S | 10.6 | |
| 2.6 | 5.4 | S | 10.5 | |
| 3.3 | 5.2 | S | 10.4 | |
| 3.9 | 4.3 | S | 10.3 | |
| 2.4 | 4 | S | 10.4 | |
| 2.5 | 3.6 | S | 10.2 | |
| 1.1 | 3.7 | S | 10.0 | |
| 1.1 | 4.8 | S | 10.0 | |
| 1.2 | 4.9 | S | 9.9 | |
| 1.4 | 4.9 | S | 9.9 | |
| 1.0 | 4.5 | S | 10.0 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.