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.

Start Bay


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)22-01-2021 11:30
Wave Height (m)0.82
Max Wave Height (m)1.3
Tpeak (s)11.8
Tz (s)8.2
Peak Direction (degrees)193
Spread (degrees)19
Sea Temp (°C)9.2
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