National Network of Regional Coastal Monitoring Programmes
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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 | |
|---|---|
| Latitude | 50.06241 |
| Longitude | -5.30801 |
| Wave Height (m) | 1.22 |
| Max Wave Height (m) | 1.88 |
| Tpeak (s) | 13.3 |
| Tz (s) | 6.3 |
| Peak Direction (degrees) | 231 |
| Spread (degrees) | 30 |
| Sea Temp (°C) | 10.7 |
| Energy Period (s) | 8.8 |
| Wave Power (kW/m) | 6.44 |
