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Regional Coastal Monitoring Programmes

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« Return to map for other wave, tide and met stations.

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.

Perranporth Wave Spectra for 14/08/2020 00:49 GMT

Wave Spectra page developed in conjunction with Fugro GB Marine Limited.

Turning point search range: (Min>5): to (Max<40):  
Sea and Swell Summary for (14/08/2020 00:49 GMT)
Significant Wave Height (m)0.79
Wave zero up crossing period (Spectrum Tz) (s)5.3
Wind Wave Significant Wave Height (m)0.55
Wind Wave Peak Period (s)7.1
Wind Wave Peak Period Direction (°)264
Swell Significant Wave Height (m)0.57
Swell Peak Period (s)10
Swell Peak Period Direction (°)274.2
% Swell52.4