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.

Hayling Island

Wave Spectra for 29/09/2022 14:15 GMT

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

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Sea and Swell Summary for (29/09/2022 14:15 GMT)
Significant Wave Height (m)0.36
Wave zero up crossing period (Spectrum Tz) (s)5.3
Wind Wave Significant Wave Height (m)0.29
Wind Wave Peak Period (s)8.3
Wind Wave Peak Period Direction (°)197
Swell Significant Wave Height (m)0.22
Swell Peak Period (s)15.4
Swell Peak Period Direction (°)178.6
% Swell36