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 Limited

Latest Wave Data
Date/Time (GMT)13-06-2024 04:00
Latitude50.11307
Longitude-5.50048
Wave Height (m)0.9
Max Wave Height (m)1.5
Tpeak (s)4.6
Tz (s)3.4
Peak Direction (degrees)193
Spread (degrees)17
Sea Temp (°C)14.3
Energy Period (s)3.8
Wave Power (kW/m)1.52
Latest Meteorological data
Date/Time (GMT)13-06-2024 04:30
Air Pressure (mb)1011.7
Wind Speed (knots)18.8
Wind Speed (ms-1)9.4
Gust Speed (knots)30.2
Gust Speed (ms-1)15.1
Wind direction (°)210
Air Temperature (°C)14.4
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)65.3