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)23-05-2024 15:00
Latitude50.11228
Longitude-5.50031
Wave Height (m)0.25
Max Wave Height (m)0.43
Tpeak (s)7.1
Tz (s)2.7
Peak Direction (degrees)190
Spread (degrees)28
Sea Temp (°C)14.4
Energy Period (s)5.7
Wave Power (kW/m)0.17
Latest Meteorological data
Date/Time (GMT)23-05-2024 15:30
Air Pressure (mb)1017.3
Wind Speed (knots)9
Wind Speed (ms-1)4.5
Gust Speed (knots)19.6
Gust Speed (ms-1)9.8
Wind direction (°)320
Air Temperature (°C)13.5
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)52.8