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.

Looe Bay

Wave Spectra for 13/12/2025 07:19 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 (13/12/2025 07:19 GMT)
Significant Wave Height (m)1.02
Wave zero up crossing period (Spectrum Tz) (s)7
Wind Wave Significant Wave Height (m)0.67
Wind Wave Peak Period (s)7.1
Wind Wave Peak Period Direction (°)207
Swell Significant Wave Height (m)0.78
Swell Peak Period (s)18.2
Swell Peak Period Direction (°)203.9
% Swell57.2