Please wait


  Fields in red are required!

Regional Coastal Monitoring Programmes

´╗┐You must be logged in to use the dashboard.

If you are already registered with CCO, use your normal email/password to login; alternatively you can register now to use the system (opens new window).

« 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.

Perranporth Wave Spectra for 19/10/2019 23:45 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 (19/10/2019 23:45 GMT)
Significant Wave Height (m)1.33
Wave zero up crossing period (Spectrum Tz) (s)4.7
Wind Wave Significant Wave Height (m)1.02
Wind Wave Peak Period (s)7.1
Wind Wave Peak Period Direction (°)274
Swell Significant Wave Height (m)0.86
Swell Peak Period (s)10
Swell Peak Period Direction (°)289.7
% Swell41.4