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)04-06-2023 04:30
Latitude50.11229
Longitude-5.50119
Wave Height (m)0.24
Max Wave Height (m)0.4
Tpeak (s)6.3
Tz (s)3.7
Peak Direction (degrees)149
Spread (degrees)24
Sea Temp (°C)15.1
Energy Period (s)5.3
Wave Power (kW/m)0.15
Latest Meteorological data
Date/Time (GMT)04-06-2023 04:50
Air Pressure (mb)1020.2
Wind Speed (knots)2.4
Wind Speed (ms-1)1.2
Gust Speed (knots)9.2
Gust Speed (ms-1)4.6
Wind direction (°)50
Air Temperature (°C)14.3
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)64.3