Porthleven wave
buoy observations on Tue, Mar 18, 2025 last observation shown
oldest observation available
Daily averages for 
| Hour | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 2.9 | 6 | SW | 9.9 | |
| 2.9 | 6 | SW | 9.9 | |
| 3.0 | 6 | SW | 10.0 | |
| 2.9 | 5 | SW | 10.0 | |
| 3.0 | 5 | SW | 10.0 | |
| 2.9 | 5 | SW | 10.0 | |
| 3.1 | 5 | SW | 10.0 | |
| 3.1 | 5 | SW | 10.0 | |
| 3.3 | 5 | SW | 10.0 | |
| 3.3 | 5 | SSW | 10.0 | |
| 3.2 | 5 | SSW | 10.0 | |
| 3.4 | 4 | SW | 10.0 | |
| 3.5 | 4 | SSW | 10.0 | |
| 3.6 | 4 | SW | 9.9 | |
| 3.3 | 4 | SW | 9.9 | |
| 3.2 | 4 | SW | 9.9 | |
| 3.4 | 4 | WSW | 9.9 | |
| 3.4 | 4 | SW | 9.9 | |
| 3.3 | 4 | SW | 9.9 | |
| 2.9 | 4 | WSW | 9.9 | |
| 2.8 | 4 | SW | 9.9 | |
| 2.7 | 4 | WSW | 9.9 | |
| 2.6 | 4 | WSW | 9.9 | |
| 2.9 | 4 | SW | 9.9 | |
| 3.0 | 4 | WSW | 9.9 | |
| 3.1 | 4 | WSW | 9.9 | |
| 3.1 | 4 | WSW | 9.9 | |
| 2.9 | 4 | WSW | 9.9 | |
| 3.1 | 5 | SW | 9.9 | |
| 2.9 | 5 | SW | 9.9 | |
| 3.1 | 5 | SW | 9.9 | |
| 3.2 | 5 | SW | 9.9 | |
| 3.1 | 5 | SW | 9.8 | |
| 3.1 | 5 | SW | 9.9 | |
| 3.2 | 5 | SW | 9.8 | |
| 3.2 | 5 | SW | 9.8 | |
| 3.0 | 5 | SW | 9.8 | |
| 3.1 | 5 | SW | 9.9 | |
| 3.0 | 5 | SW | 9.8 | |
| 3.1 | 5 | SW | 9.9 | |
| 3.0 | 5 | WSW | 9.9 | |
| 3.1 | 4 | WSW | 9.9 | |
| 3.0 | 4 | WSW | 9.9 | |
| 2.6 | 4 | WSW | 9.9 | |
| 2.4 | 4 | WSW | 9.9 | |
| 2.0 | 4 | WSW | 9.9 | |
| 1.7 | 4 | WSW | 9.9 | |
| 1.4 | 4 | SW | 9.9 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.