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)28-02-2021 09:00
Wave Height (m)1.17
Max Wave Height (m)1.67
Tpeak (s)5.9
Tz (s)4.2
Peak Direction (degrees)104
Spread (degrees)18
Sea Temp (°C)9.3
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