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 Waves Data
| Time (GMT) | Latitude | Longitude | Wave Height (m) | Max Wave Height (m) | Tpeak (s) | Tz (s) | Peak Direction (degrees) | Spread (degrees) | Sea Temp (°C) |
|---|---|---|---|---|---|---|---|---|---|
| 30-10-2020 06:30 | 50.06278 | -5.30661 | 2.66 | 4.48 | 7.1 | 5.6 | 229 | 23 | 13.3 |
| Date | Highest Hs 2020 | Storm alert threshold (0.25 yr Return Period) |
|---|---|---|
| 16-02 | 5.8m | 4.82m |
