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
Tide Levels and HarmonicsLatest Waves Data (Data was last updated 14 days 11 hours 46 minutes ago)
Time (GMT) | Latitude | Longitude | Wave 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) |
---|---|---|---|---|---|---|---|---|---|---|---|
28-01-2025 12:30 | - | - | 0.32 | 0.48 | 2.8 | 4 | - | - | - | - | - |
Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
---|---|---|
26-01 | 0.8m | 0.76m |