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

  

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 Fugro GB Marine Ltd

Latest Wave Data
Date/Time (GMT)08-05-2021 05:30
Latitude50.35364
Longitude-5.17368
Wave Height (m)1.26
Max Wave Height (m)1.7
Tpeak (s)11.8
Tz (s)4.1
Peak Direction (degrees)266
Spread (degrees)35
Sea Temp (°C)11.3
Latest Meteorological data
Date/Time (GMT)08-05-2021 06:30
Air Pressure (mb)994.1
Wind Speed (knots)14.7
Wind Speed (ms-1)7.3
Gust Speed (knots)32.6
Gust Speed (ms-1)16.3
Wind direction (°)220
Air Temperature (°C)12.7
Rainfall (mm)-
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)95.1
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