Porthleven wave buoy daily averages for Oct 2013 last observation shown oldest observation available Monthly averages for
Average Wave Height
5 ft
0.6 — 15.6 ft
Average Wave period
10 secs
2 — 20 secs
Average Wave Direction
SW
Average Water temperature
15 °C
14 — 16.2 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 5 | 10 | WSW | 14.1 | |
| 5 | 9 | SW | 14.2 | |
| 6 | 12 | WSW | 14.3 | |
| 12 | 11 | SW | 14.6 | |
| 11 | 12 | WSW | 14.8 | |
| 8 | 9 | SW | 14.8 | |
| 7 | 9 | SW | 14.7 | |
| 4 | 10 | SW | 14.9 | |
| 8 | 11 | SW | 15.0 | |
| 9 | 11 | SW | 14.9 | |
| 10 | 10 | SW | 14.9 | |
| 9 | 11 | SW | 14.9 | |
| 6 | 9 | SW | 14.9 | |
| 6 | 10 | SW | 14.9 | |
| 6 | 11 | WSW | 14.9 | |
| 7 | 11 | SW | 14.8 | |
| 2 | 9 | SW | 14.8 | |
| 2 | 10 | WSW | 14.8 | |
| 1 | 9 | WSW | 14.9 | |
| 1 | 10 | WSW | 15.0 | |
| 1 | 11 | WSW | 15.1 | |
| 1 | 9 | WSW | 15.2 | |
| 2 | 11 | WSW | 15.8 | |
| 3 | 11 | WSW | 16.0 | |
| 3 | 10 | WSW | 16.0 | |
| 2 | 8 | SW | 15.9 | |
| 3 | 8 | SW | 15.9 | |
| 5 | 8 | SW | 15.8 | |
| 5 | 9 | SW | 15.7 | |
| 6 | 11 | WSW | 15.6 | |
| 4 | 8 | SW | 15.6 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.