Porthleven wave buoy observations on Thu, Oct 23, 2025 last observation shown oldest observation available Daily averages for
| Hour | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 6.8 | 6 | SW | 14.4 | |
| 7.4 | 6 | WSW | 14.4 | |
| 7.0 | 6 | SW | 14.4 | |
| 7.7 | 6 | WSW | 14.4 | |
| 8.2 | 7 | WSW | 14.4 | |
| 9.2 | 7 | SW | 14.4 | |
| 9.2 | 7 | WSW | 14.4 | |
| 10.9 | 8 | SW | 14.5 | |
| 11.5 | 8 | SW | 14.4 | |
| 10.7 | 8 | SW | 14.5 | |
| 10.9 | 7 | SW | 14.5 | |
| 10.8 | 8 | WSW | 14.5 | |
| 11.4 | 8 | SW | 14.5 | |
| 10.1 | 7 | SW | 14.5 | |
| 10.4 | 7 | SW | 14.5 | |
| 8.8 | 7 | WSW | 14.5 | |
| 9.9 | 7 | SW | 14.5 | |
| 9.2 | 7 | SW | 14.5 | |
| 9.5 | 7 | SW | 14.5 | |
| 8.7 | 7 | SW | 14.5 | |
| 8.2 | 7 | SW | 14.5 | |
| 7.7 | 6 | SW | 14.5 | |
| 9.2 | 7 | SW | 14.5 | |
| 8.4 | 6 | SW | 14.5 | |
| 8.0 | 6 | SW | 14.5 | |
| 8.2 | 6 | SW | 14.5 | |
| 8.4 | 7 | SW | 14.5 | |
| 8.0 | 6 | SW | 14.5 | |
| 8.8 | 7 | SW | 14.5 | |
| 8.9 | 7 | SW | 14.5 | |
| 9.9 | 7 | SW | 14.5 | |
| 9.7 | 7 | SW | 14.5 | |
| 9.3 | 7 | SW | 14.5 | |
| 8.9 | 7 | SW | 14.5 | |
| 7.7 | 6 | SW | 14.5 | |
| 6.1 | 6 | SSW | 14.4 | |
| 4.6 | 5 | SSW | 14.4 | |
| 4.5 | 5 | SW | 14.5 | |
| 4.3 | 5 | SW | 14.5 | |
| 3.8 | 5 | SW | 14.5 | |
| 3.8 | 5 | SW | 14.5 | |
| 3.7 | 5 | SW | 14.5 | |
| 3.1 | 4 | SW | 14.5 | |
| 3.1 | 5 | SW | 14.5 | |
| 2.8 | 4 | SW | 14.5 | |
| 2.8 | 5 | SW | 14.5 | |
| 2.6 | 7 | SW | 14.4 | |
| 2.3 | 7 | SW | 14.4 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.