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.

Dawlish Wave Spectra for 27/10/2021 18:49 GMT

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

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Sea and Swell Summary for (27/10/2021 18:49 GMT)
Significant Wave Height (m)0.93
Wave zero up crossing period (Spectrum Tz) (s)3.4
Wind Wave Significant Wave Height (m)0.93
Wind Wave Peak Period (s)4.5
Wind Wave Peak Period Direction (°)179
Swell Significant Wave Height (m)0.09
Swell Peak Period (s)11.1
Swell Peak Period Direction (°)160.3
% Swell0.9
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