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.

Porthleven

  

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)25-02-2021 09:00
Latitude50.06270
Longitude-5.30786
Wave Height (m)2.06
Max Wave Height (m)3.03
Tpeak (s)12.5
Tz (s)7.7
Peak Direction (degrees)229
Spread (degrees)18
Sea Temp (°C)9.3
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