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.

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)21-02-2024 20:00
Latitude50.29231
Longitude-3.61485
Wave Height (m)1.25
Max Wave Height (m)1.89
Tpeak (s)10
Tz (s)5.5
Peak Direction (degrees)188
Spread (degrees)16
Sea Temp (°C)10.8
Energy Period (s)8.2
Wave Power (kW/m)6.25