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.

Penzance

  

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)21-04-2024 22:30
Latitude50.11257
Longitude-5.50149
Wave Height (m)0.16
Max Wave Height (m)0.24
Tpeak (s)5.6
Tz (s)3.7
Peak Direction (degrees)173
Spread (degrees)17
Sea Temp (°C)11.9
Energy Period (s)5
Wave Power (kW/m)0.06
Latest Meteorological data
Date/Time (GMT)21-04-2024 23:00
Air Pressure (mb)1029.8
Wind Speed (knots)1.8
Wind Speed (ms-1)0.9
Gust Speed (knots)6.8
Gust Speed (ms-1)3.4
Wind direction (°)20
Air Temperature (°C)10.4
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)74