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.
Perranporth
Latest Wave Data
Latest Wave Data | |
---|---|
Time (GMT) | 19-07-2025 01:30 |
Latitude | 50.35291 |
Longitude | -5.17497 |
Wave Height (m) | 0.83 |
Max Wave Height (m) | 1.37 |
Tpeak (s) | 8.3 |
Tz (s) | 5.4 |
Peak Direction (degrees) | 266 |
Spread (degrees) | 36 |
Sea Temp (°C) | 17.7 |
Energy Period (s) | 7.1 |
Wave Power (kW/m) | 2.38 |
Latest Met Data
Latest Met data | |
---|---|
Time (GMT) | 19-07-2025 02:10 |
Air Pressure (mb) | 1002.8 |
Wind Speed (knots) | 3.3 |
Wind Speed (ms-1) | 1.6 |
Gust Speed (knots) | 4.4 |
Gust Speed (ms-1) | 2.2 |
Wind direction (°) | 140 |
Air Temperature (°C) | 15.8 |
Rainfall (mm) | 0 |
Erythemal Radiation (W/m2) | - |
UV Index | - |
Relative Humidity (%) | 91 |