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.

Sandown Bay Wave Spectra for 17/01/2021 20:01 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 (17/01/2021 20:01 GMT)
Significant Wave Height (m)0.28
Wave zero up crossing period (Spectrum Tz) (s)3.8
Wind Wave Significant Wave Height (m)0.28
Wind Wave Peak Period (s)4.8
Wind Wave Peak Period Direction (°)196
Swell Significant Wave Height (m)0.04
Swell Peak Period (s)11.1
Swell Peak Period Direction (°)195.5
% Swell2.4
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