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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 09-07-2025 14:00 | 50.35380 | -5.17398 | 0.92 | 1.41 | 6.7 | 4.5 | 262 | 24 | 18.6 | 5.3 | 2.21 |
| Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 27-01 | 6.3m | 5.40m | 15.00s |
