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.

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Wave Spectra for 06/12/2021 01:31 GMT

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

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Sea and Swell Summary for (06/12/2021 01:31 GMT)
Significant Wave Height (m)0.4
Wave zero up crossing period (Spectrum Tz) (s)6
Wind Wave Significant Wave Height (m)0.32
Wind Wave Peak Period (s)5.9
Wind Wave Peak Period Direction (°)142
Swell Significant Wave Height (m)0.25
Swell Peak Period (s)8.3
Swell Peak Period Direction (°)150.5
% Swell36.9
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