National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
Perranporth
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 16-12-2025 14:30 | 50.35384 | -5.17402 | 2.79 | 4.33 | 15.4 | 7.7 | 281 | 45 | 11.9 | 12 | 45.81 |
| Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 04-10 | 6.6m | 5.40m | 15.00s |
