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.


Wave Spectra for 21/04/2024 16:02 GMT

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

Turning point search range: (Min>5): to (Max<40):  
Sea and Swell Summary for (21/04/2024 16:02 GMT)
Significant Wave Height (m)1.28
Wave zero up crossing period (Spectrum Tz) (s)5.4
Wind Wave Significant Wave Height (m)1.27
Wind Wave Peak Period (s)9.1
Wind Wave Peak Period Direction (°)31
Swell Significant Wave Height (m)0.24
Swell Peak Period (s)10.5
Swell Peak Period Direction (°)50.6
% Swell3.3