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.

Hayling Island


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)20-05-2022 23:00
Wave Height (m)0.7
Max Wave Height (m)1.05
Tpeak (s)5
Tz (s)2.9
Peak Direction (degrees)207
Spread (degrees)16
Sea Temp (°C)14.4
Energy Period (s)3.6
Wave Power (kW/m)0.86
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