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.

Rhyl Flats

Latest Wave Data
Date/Time (GMT)04-03-2024 14:00
Wave Height (m)0.64
Max Wave Height (m)1.3
Tpeak (s)3.6
Tz (s)3
Peak Direction (degrees)89
Spread (degrees)21
Sea Temp (°C)7.4
Energy Period (s)3.2
Wave Power (kW/m)0.65