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)09-07-2025 15:30
Latitude50.60213
Longitude-2.52181
Wave Height (m)0.33
Max Wave Height (m)0.45
Tpeak (s)6.7
Tz (s)2.7
Peak Direction (degrees)225
Spread (degrees)60
Sea Temp (°C)17.7
Energy Period (s)3.8
Wave Power (kW/m)0.2