National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 14/01/2025 08:19 GMT
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.
Porthleven
Wave Spectra for 14/01/2025 08:19 GMT
Wave Spectra page developed in conjunction with Fugro GB Limited.
Wave Spectra page developed in conjunction with Fugro GB Limited.
Sea and Swell Summary for (14/01/2025 08:19 GMT) | |
---|---|
Significant Wave Height (m) | 1.63 |
Wave zero up crossing period (Spectrum Tz) (s) | 6 |
Wind Wave Significant Wave Height (m) | 0.93 |
Wind Wave Peak Period (s) | 5.9 |
Wind Wave Peak Period Direction (°) | 232 |
Swell Significant Wave Height (m) | 1.35 |
Swell Peak Period (s) | 13.3 |
Swell Peak Period Direction (°) | 230.6 |
% Swell | 67.6 |