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)16-07-2024 06:00
Latitude50.11225
Longitude-5.50048
Wave Height (m)0.55
Max Wave Height (m)0.98
Tpeak (s)7.7
Tz (s)5.3
Peak Direction (degrees)194
Spread (degrees)15
Sea Temp (°C)15.3
Energy Period (s)6.2
Wave Power (kW/m)0.91
Latest Meteorological data
Date/Time (GMT)16-07-2024 06:40
Air Pressure (mb)1010.7
Wind Speed (knots)4.8
Wind Speed (ms-1)2.4
Gust Speed (knots)14.2
Gust Speed (ms-1)7.1
Wind direction (°)280
Air Temperature (°C)16.4
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)80.2