National Network of Regional Coastal Monitoring Programmes

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

Breaks in the data series are when the instrument is dry.

Penarth

Latest Waves Data (Data was last updated 25 days 14 hours 32 minutes ago)

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)
09-11-2023 12:20--0.420.623.83.6-----
Date Highest Hs 2023 Storm Alert Threshold
(0.25 yr Return Period Hs)
07-01 0.9m 0.78m