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 water level data (OD) 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 Limited

Latest Wave Data

Latest Wave Data
Latitude50.35369
Longitude-5.17417
Wave Height (m)1.73
Max Wave Height (m)2.26
Tpeak (s)15.4
Tz (s)7
Peak Direction (degrees)286
Spread (degrees)26
Sea Temp (°C)9.3
Energy Period (s)11.6
Wave Power (kW/m)17.04

Latest Met Data

Latest Met data
Air Pressure (mb)1004.3
Wind Speed (knots)12.6
Wind Speed (ms-1)6.3
Gust Speed (knots)23.1
Gust Speed (ms-1)11.6
Wind direction (°)190
Air Temperature (°C)11.5
Rainfall (mm)0.56
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)94