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Regional Coastal Monitoring Programmes

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« 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.

Perranporth

  

Live wave data (GMT) (updated every 5 seconds)

This one-second stream of data to the website is experimental and is being developed in conjunction with EMU Limited

Latest Wave Data
Date/Time (GMT)22-02-2020 12:30
Latitude50.35369
Longitude-5.17475
Wave Height (m)3.57
Max Wave Height (m)5.49
Tpeak (s)11.8
Tz (s)7.7
Peak Direction (degrees)293
Spread (degrees)11
Sea Temp (°C)9.7
Latest Meteorological data
Date/Time (GMT)22-02-2020 12:50
Air Pressure (mb)1022.7
Wind Speed (knots)32
Wind Speed (ms-1)16
Gust Speed (knots)38.8
Gust Speed (ms-1)19.4
Wind direction (°)250
Air Temperature (°C)9.6
Rainfall (mm)-
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)100