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) | 25-04-2025 02:00 |
| Latitude | 50.06305 |
| Longitude | -5.30687 |
| Wave Height (m) | 1.05 |
| Max Wave Height (m) | 1.98 |
| Tpeak (s) | 14.3 |
| Tz (s) | 5.3 |
| Peak Direction (degrees) | 226 |
| Spread (degrees) | 29 |
| Sea Temp (°C) | 12.3 |
| Energy Period (s) | 9.1 |
| Wave Power (kW/m) | 4.95 |
