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)13-12-2025 07:00
Latitude50.60247
Longitude-2.52331
Wave Height (m)1.37
Max Wave Height (m)1.61
Tpeak (s)20
Tz (s)7.8
Peak Direction (degrees)210
Spread (degrees)37
Sea Temp (°C)11.5
Energy Period (s)12
Wave Power (kW/m)11.04