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

  

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)18-01-2022 03:00
Latitude50.35372
Longitude-5.17385
Wave Height (m)0.38
Max Wave Height (m)0.63
Tpeak (s)9.1
Tz (s)6.7
Peak Direction (degrees)273
Spread (degrees)34
Sea Temp (°C)10.5
Latest Meteorological data
Date/Time (GMT)18-01-2022 04:20
Air Pressure (mb)1030.3
Wind Speed (knots)0.7
Wind Speed (ms-1)0.4
Gust Speed (knots)2.3
Gust Speed (ms-1)1.1
Wind direction (°)200
Air Temperature (°C)13.9
Rainfall (mm)-
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)0
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