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.

Bracklesham 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)24-03-2023 21:00
Wave Height (m)2.02
Max Wave Height (m)2.87
Tpeak (s)6.7
Tz (s)4.9
Peak Direction (degrees)212
Spread (degrees)18
Sea Temp (°C)9.3
Energy Period (s)5.9
Wave Power (kW/m)11.89