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.

Chesil

  

Live water level data (OD) 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

Latest Wave Data
Time (GMT)09-03-2026 04:30
Latitude50.60249
Longitude-2.52362
Wave Height (m)0.64
Max Wave Height (m)0.86
Tpeak (s)15.4
Tz (s)5.2
Peak Direction (degrees)226
Spread (degrees)39
Sea Temp (°C)9.9
Energy Period (s)9.6
Wave Power (kW/m)1.94