National Network of Regional Coastal Monitoring Programmes

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Note that these are real-time data and are not quality-controlled.

Chesil

 


Latest Waves Data

Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)Energy Period (s)Wave Power (kW/m)
22-04-2026 01:3050.60160-2.522650.390.477.15.31513411.670.52
Date Highest Hs 2026 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
08-01 6.6m 4.18m 13.50s