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)28-05-2022 00:00
Wave Height (m)0.37
Max Wave Height (m)0.53
Tpeak (s)2
Tz (s)2.7
Peak Direction (degrees)1
Spread (degrees)28
Sea Temp (°C)14.8
Energy Period (s)4.5
Wave Power (kW/m)0.3
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