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.

Sandown 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 Limited

Latest Wave Data
Date/Time (GMT)24-05-2024 16:30
Wave Height (m)0.27
Max Wave Height (m)0.4
Tpeak (s)2.6
Tz (s)2.5
Peak Direction (degrees)183
Spread (degrees)24
Sea Temp (°C)14.5
Energy Period (s)3.1
Wave Power (kW/m)0.11