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)11-05-2026 17:30
Latitude50.60161
Longitude-2.52263
Wave Height (m)0.32
Max Wave Height (m)0.38
Tpeak (s)2.9
Tz (s)3.4
Peak Direction (degrees)253
Spread (degrees)21
Sea Temp (°C)12.6
Energy Period (s)4.9
Wave Power (kW/m)0.25