National Network of Regional Coastal Monitoring Programmes
« Return to map for other wave, tide and met stations.
Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.
Porthleven
Latest Wave Data
| Latest Wave Data | |
|---|---|
| Time (GMT) | 09-11-2025 09:30 |
| Latitude | 50.06301 |
| Longitude | -5.30674 |
| Wave Height (m) | 2.14 |
| Max Wave Height (m) | 3.14 |
| Tpeak (s) | 15.4 |
| Tz (s) | 5.2 |
| Peak Direction (degrees) | 229 |
| Spread (degrees) | 38 |
| Sea Temp (°C) | 13.9 |
| Energy Period (s) | 7.5 |
| Wave Power (kW/m) | 16.88 |
