National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
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) | Energy Period (s) | Wave Power (kW/m) |
---|---|---|---|---|---|---|---|---|---|---|---|
07-02-2025 01:00 | 50.06243 | -5.30805 | 0.53 | 0.73 | 13.3 | 5.1 | 233 | 40 | 10 | 9.2 | 1.27 |
Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
---|---|---|---|
27-01 | 7.9m | 4.93m | 14.20s |