National Network of Regional Coastal Monitoring Programmes

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

Rhyl Flats

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)
21-07-2024 03:0053.38233-3.606241.121.925.34.13451616.94.72.87
Date Highest Hs 2024 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
15-04 2.6m 2.89m 8.00s