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.

Penzance

Latest Waves Data

Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
30-07-2021 10:0050.11226-5.499990.560.96.72.92002716
Date Highest Hs 2021 Storm alert threshold
(0.25 yr Return Period)
01-01 3.9m 3.12m
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