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.

Start Bay Wave Spectra for 27/07/2021 17:51 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 (27/07/2021 17:51 GMT)
Significant Wave Height (m)0.26
Wave zero up crossing period (Spectrum Tz) (s)2.6
Wind Wave Significant Wave Height (m)0.26
Wind Wave Peak Period (s)2
Wind Wave Peak Period Direction (°)215
Swell Significant Wave Height (m)0.03
Swell Peak Period (s)13.3
Swell Peak Period Direction (°)173
% Swell1.6
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