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.


Wave Spectra for 21/05/2024 07:02 GMT

Wave Spectra page developed in conjunction with Fugro GB Limited.

Turning point search range: (Min>5): to (Max<40):  
Sea and Swell Summary for (21/05/2024 07:02 GMT)
Significant Wave Height (m)0.88
Wave zero up crossing period (Spectrum Tz) (s)4.6
Wind Wave Significant Wave Height (m)0.88
Wind Wave Peak Period (s)7.7
Wind Wave Peak Period Direction (°)31
Swell Significant Wave Height (m)0.08
Swell Peak Period (s)10.5
Swell Peak Period Direction (°)23.9
% Swell0.8