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.

Bracklesham Bay Wave Spectra for 20/04/2021 10:50 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 (20/04/2021 10:50 GMT)
Significant Wave Height (m)0.2
Wave zero up crossing period (Spectrum Tz) (s)5
Wind Wave Significant Wave Height (m)0.12
Wind Wave Peak Period (s)7.1
Wind Wave Peak Period Direction (°)217
Swell Significant Wave Height (m)0.16
Swell Peak Period (s)10
Swell Peak Period Direction (°)203.9
% Swell66.2
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