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.

Dawlish

Wave Spectra for 09/11/2024 18:01 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 (09/11/2024 18:01 GMT)
Significant Wave Height (m)0.36
Wave zero up crossing period (Spectrum Tz) (s)2.9
Wind Wave Significant Wave Height (m)0.34
Wind Wave Peak Period (s)4
Wind Wave Peak Period Direction (°)122
Swell Significant Wave Height (m)0.12
Swell Peak Period (s)11.1
Swell Peak Period Direction (°)167.3
% Swell10.8