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.

St Mary's Sound

  

Average values for 2022

MonthHs (m)Tp (s)Tz (s)Dirp (degrees)TSea (degrees C)
January1.138.9522511.1
February1.589.35.224010.6
March1.548.75.217910.3
April1.058.34.919510.7
May0.798.74.925012.2
June0.98.14.822313.9
July0.596.94.324215.5
August0.676.64.220016.5
September0.987.94.520916.1
October1.78.45.321514.5
November2.018.85.722113.4
December1.848.65.417311.8

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