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.

Whitby

Wave Spectra for 19/01/2025 23:01 GMT

Wave Spectra page developed in conjunction with Fugro GB Limited.

(i) stands for Iridium

Turning point search range: (Min>5): to (Max<40):  
Sea and Swell Summary for (19/01/2025 23:01 GMT)
Significant Wave Height (m)0.48
Wave zero up crossing period (Spectrum Tz) (s)6.1
Wind Wave Significant Wave Height (m)0.23
Wind Wave Peak Period (s)4.2
Wind Wave Peak Period Direction (°)101
Swell Significant Wave Height (m)0.44
Swell Peak Period (s)12.5
Swell Peak Period Direction (°)5.6
% Swell79.2