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.

Herne Bay Wave Spectra for 12/05/2021 14:00 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 (12/05/2021 14:00 GMT)
Significant Wave Height (m)0.03
Wave zero up crossing period (Spectrum Tz) (s)3.4
Wind Wave Significant Wave Height (m)0.02
Wind Wave Peak Period (s)4
Wind Wave Peak Period Direction (°)0
Swell Significant Wave Height (m)0.01
Swell Peak Period (s)9.1
Swell Peak Period Direction (°)0
% Swell4.6
Wave Spectra for date 12/05/2021 14:00:
Frequency (Hz)Period (s)Normalised EnergyEnergy
0.030033.30.0924369747899161.1E-5
0.035028.60.0924369747899161.1E-5
0.0400250.0924369747899161.1E-5
0.045022.20.0924369747899161.1E-5
0.0500200.0924369747899161.1E-5
0.055018.20.0924369747899161.1E-5
0.060016.70.100840336134451.2E-5
0.065015.40.109243697478991.3E-5
0.070014.30.117647058823531.4E-5
0.075013.30.126050420168071.5E-5
0.080012.50.134453781512611.6E-5
0.085011.80.151260504201681.8E-5
0.090011.10.168067226890762.0E-5
0.095010.50.168067226890762.0E-5
0.1000100.176470588235292.1E-5
0.10509.50.176470588235292.1E-5
0.11009.10.176470588235292.1E-5
0.11508.70.159663865546221.9E-5
0.12008.30.151260504201681.8E-5
0.125080.142857142857141.7E-5
0.13007.70.142857142857141.7E-5
0.13507.40.126050420168071.5E-5
0.14007.10.126050420168071.5E-5
0.14506.90.126050420168071.5E-5
0.15006.70.126050420168071.5E-5
0.15506.50.134453781512611.6E-5
0.16006.30.142857142857141.7E-5
0.16506.10.151260504201681.8E-5
0.17005.90.184873949579832.2E-5
0.17505.70.210084033613442.5E-5
0.18005.60.235294117647062.8E-5
0.18505.40.252100840336133.0E-5
0.19005.30.302521008403363.6E-5
0.19505.10.361344537815134.3E-5
0.200050.403361344537824.8E-5
0.20504.90.470588235294125.6E-5
0.21004.80.596638655462187.1E-5
0.21504.70.630252100840347.5E-5
0.22004.50.722689075630258.6E-5
0.22504.40.781512605042029.3E-5
0.23004.30.789915966386569.4E-5
0.23504.30.857142857142860.000102
0.24004.20.941176470588230.000112
0.24504.10.983193277310920.000117
0.2500410.000119
0.25503.90.983193277310920.000117
0.26003.80.983193277310920.000117
0.26503.80.924369747899160.00011
0.27003.70.966386554621850.000115
0.27503.60.924369747899160.00011
0.28003.60.899159663865550.000107
0.28503.50.915966386554620.000109
0.29003.40.907563025210080.000108
0.29503.40.848739495798320.000101
0.30003.30.806722689075639.6E-5
0.30503.30.823529411764719.8E-5
0.31003.20.865546218487390.000103
0.31503.20.890756302521010.000106
0.32003.10.882352941176470.000105
0.32503.10.848739495798320.000101
0.330030.857142857142860.000102
0.335030.882352941176470.000105
0.34002.90.865546218487390.000103
0.34502.90.815126050420179.7E-5
0.35002.90.831932773109249.9E-5
0.35502.80.873949579831930.000104
0.36002.80.848739495798320.000101
0.36502.70.806722689075639.6E-5
0.37002.70.75630252100849.0E-5
0.37502.70.739495798319338.8E-5
0.38002.60.722689075630258.6E-5
0.38502.60.68907563025218.2E-5
0.39002.60.62184873949587.4E-5
0.39502.50.596638655462187.1E-5
0.40002.50.571428571428576.8E-5
0.40502.50.529411764705886.3E-5
0.41002.40.453781512605045.4E-5
0.41502.40.386554621848744.6E-5
0.42002.40.361344537815134.3E-5
0.42502.40.344537815126054.1E-5
0.43002.30.302521008403363.6E-5
0.43502.30.277310924369753.3E-5
0.44002.30.252100840336133.0E-5
0.44502.20.252100840336133.0E-5
0.45002.20.268907563025213.2E-5
0.45502.20.260504201680673.1E-5
0.46002.20.252100840336133.0E-5
0.46502.20.24369747899162.9E-5
0.47002.10.252100840336133.0E-5
0.47502.10.252100840336133.0E-5
0.48002.10.235294117647062.8E-5
0.48502.10.24369747899162.9E-5
0.490020.24369747899162.9E-5
0.495020.235294117647062.8E-5
0.500020.235294117647062.8E-5
0.505020.218487394957982.6E-5
0.510020.235294117647062.8E-5
0.51501.90.235294117647062.8E-5
0.52001.90.235294117647062.8E-5
0.52501.90.218487394957982.6E-5
0.53001.90.210084033613442.5E-5
0.53501.90.201680672268912.4E-5
0.54001.90.193277310924372.3E-5
0.54501.80.201680672268912.4E-5
0.55001.80.210084033613442.5E-5
0.55501.80.218487394957982.6E-5
0.56001.80.210084033613442.5E-5
0.56501.80.201680672268912.4E-5
0.57001.80.210084033613442.5E-5
0.57501.70.201680672268912.4E-5
0.58001.70.201680672268912.4E-5
0.58501.70.193277310924372.3E-5
0.59001.70.193277310924372.3E-5
0.59501.70.193277310924372.3E-5
0.60001.70.193277310924372.3E-5
0.60501.70.168067226890762.0E-5
0.61001.60.159663865546221.9E-5
0.61501.60.159663865546221.9E-5
0.62001.60.168067226890762.0E-5
0.62501.60.168067226890762.0E-5
0.63001.60.184873949579832.2E-5
0.63501.60.193277310924372.3E-5
0.64001.60.201680672268912.4E-5
0.64501.60.201680672268912.4E-5
0.65001.50.210084033613442.5E-5
0.65501.50.218487394957982.6E-5
0.66001.50.218487394957982.6E-5
0.66501.50.24369747899162.9E-5
0.67001.50.24369747899162.9E-5
0.67501.50.24369747899162.9E-5
0.68001.50.235294117647062.8E-5
0.68501.50.226890756302522.7E-5
0.69001.40.226890756302522.7E-5
0.69501.40.252100840336133.0E-5
0.70001.40.268907563025213.2E-5
0.70501.40.260504201680673.1E-5
0.71001.40.260504201680673.1E-5
0.71501.40.252100840336133.0E-5
0.72001.40.235294117647062.8E-5
0.72501.40.24369747899162.9E-5
0.73001.40.24369747899162.9E-5
0.73501.40.235294117647062.8E-5
0.74001.40.235294117647062.8E-5
0.74501.30.226890756302522.7E-5
0.75001.30.201680672268912.4E-5
0.75501.30.193277310924372.3E-5
0.76001.30.210084033613442.5E-5
0.76501.30.201680672268912.4E-5
0.77001.30.24369747899162.9E-5
0.77501.30.252100840336133.0E-5
0.78001.30.260504201680673.1E-5
0.78501.30.260504201680673.1E-5
0.79001.30.268907563025213.2E-5
0.79501.30.268907563025213.2E-5
0.80001.30.268907563025213.2E-5
0.80501.20.268907563025213.2E-5
0.81001.20.268907563025213.2E-5
0.81501.20.252100840336133.0E-5
0.82001.20.260504201680673.1E-5
0.82501.20.24369747899162.9E-5
0.83001.20.235294117647062.8E-5
0.83501.20.235294117647062.8E-5
0.84001.20.235294117647062.8E-5
0.84501.20.24369747899162.9E-5
0.85001.20.24369747899162.9E-5
0.85501.20.252100840336133.0E-5
0.86001.20.260504201680673.1E-5
0.86501.20.260504201680673.1E-5
0.87001.10.285714285714293.4E-5
0.87501.10.294117647058823.5E-5
0.88001.10.285714285714293.4E-5
0.88501.10.277310924369753.3E-5
0.89001.10.285714285714293.4E-5
0.89501.10.294117647058823.5E-5
0.90001.10.31092436974793.7E-5
0.90501.10.302521008403363.6E-5
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