National Network of Regional Coastal Monitoring Programmes

« Return to map for other wave, tide and met stations.

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.

Penzance

Wave Spectra for 21/04/2024 17:01 GMT

Wave Spectra page developed in conjunction with Fugro GB Marine Limited.

Next
Turning point search range: (Min>5): to (Max<40):  
Sea and Swell Summary for (21/04/2024 17:01 GMT)
Significant Wave Height (m)0.17
Wave zero up crossing period (Spectrum Tz) (s)3.1
Wind Wave Significant Wave Height (m)0.16
Wind Wave Peak Period (s)1.7
Wind Wave Peak Period Direction (°)31
Swell Significant Wave Height (m)0.07
Swell Peak Period (s)9.1
Swell Peak Period Direction (°)171.6
% Swell17.5