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.

Chapel Point

Wave Spectra for 17/08/2022 03:31 GMT

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

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Sea and Swell Summary for (17/08/2022 03:31 GMT)
Significant Wave Height (m)1.11
Wave zero up crossing period (Spectrum Tz) (s)3.9
Wind Wave Significant Wave Height (m)1.11
Wind Wave Peak Period (s)4.5
Wind Wave Peak Period Direction (°)18
Swell Significant Wave Height (m)0.06
Swell Peak Period (s)25
Swell Peak Period Direction (°)46.4
% Swell0.3