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.

Chesil

Wave Spectra for 31/12/2024 22:18 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 (31/12/2024 22:18 GMT)
Significant Wave Height (m)3.14
Wave zero up crossing period (Spectrum Tz) (s)5.8
Wind Wave Significant Wave Height (m)3.12
Wind Wave Peak Period (s)8.3
Wind Wave Peak Period Direction (°)218
Swell Significant Wave Height (m)0.37
Swell Peak Period (s)10.5
Swell Peak Period Direction (°)213.8
% Swell1.4