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)25-06-2024 12:30
Latitude50.11231
Longitude-5.50130
Wave Height (m)0.2
Max Wave Height (m)0.28
Tpeak (s)9.1
Tz (s)5.2
Peak Direction (degrees)179
Spread (degrees)25
Sea Temp (°C)15.5
Energy Period (s)6.9
Wave Power (kW/m)0.14
Latest Meteorological data
Date/Time (GMT)25-06-2024 13:00
Air Pressure (mb)1015.9
Wind Speed (knots)2.4
Wind Speed (ms-1)1.2
Gust Speed (knots)8.8
Gust Speed (ms-1)4.4
Wind direction (°)10
Air Temperature (°C)19.3
Rainfall (mm)0.02
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)66.5