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.

West Bay Harbour

Wave Spectra for 16/07/2022 10:00 GMT

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

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Turning point search range: (Min>5): to (Max<40):  
Sea and Swell Summary for (16/07/2022 10:00 GMT)
Significant Wave Height (m)0.05
Wave zero up crossing period (Spectrum Tz) (s)4.8
Wind Wave Significant Wave Height (m)0.02
Wind Wave Peak Period (s)3.2
Wind Wave Peak Period Direction (°)0
Swell Significant Wave Height (m)0.01
Swell Peak Period (s)9.5
Swell Peak Period Direction (°)0
% Swell23.4
Wave Spectra for date 16/07/2022 10:00:
Frequency (Hz)Period (s)Normalised EnergyEnergy
0.030033.30.239795918367354.7E-5
0.035028.60.198979591836733.9E-5
0.0400250.270408163265315.3E-5
0.045022.20.321428571428576.3E-5
0.0500200.34693877551026.8E-5
0.055018.20.372448979591847.3E-5
0.060016.70.59.8E-5
0.065015.40.632653061224490.000124
0.070014.30.647959183673470.000127
0.075013.30.65306122448980.000128
0.080012.50.678571428571430.000133
0.085011.80.734693877551020.000144
0.090011.10.770408163265310.000151
0.095010.50.739795918367350.000145
0.1000100.755102040816330.000148
0.10509.50.785714285714290.000154
0.11009.10.760204081632650.000149
0.11508.70.637755102040820.000125
0.12008.30.510204081632650.0001
0.125080.474489795918379.3E-5
0.13007.70.474489795918379.3E-5
0.13507.40.448979591836748.8E-5
0.14007.10.392857142857147.7E-5
0.14506.90.372448979591847.3E-5
0.15006.70.34693877551026.8E-5
0.15506.50.285714285714295.6E-5
0.16006.30.260204081632655.1E-5
0.16506.10.260204081632655.1E-5
0.17005.90.270408163265315.3E-5
0.17505.70.285714285714295.6E-5
0.18005.60.32653061224496.4E-5
0.18505.40.341836734693886.7E-5
0.19005.30.372448979591847.3E-5
0.19505.10.382653061224497.5E-5
0.200050.377551020408167.4E-5
0.20504.90.377551020408167.4E-5
0.21004.80.387755102040827.6E-5
0.21504.70.387755102040827.6E-5
0.22004.50.392857142857147.7E-5
0.22504.40.408163265306128.0E-5
0.23004.30.42346938775518.3E-5
0.23504.30.443877551020418.7E-5
0.24004.20.540816326530610.000106
0.24504.10.545918367346940.000107
0.250040.566326530612250.000111
0.25503.90.591836734693880.000116
0.26003.80.67346938775510.000132
0.26503.80.775510204081630.000152
0.27003.70.862244897959180.000169
0.27503.60.943877551020410.000185
0.28003.60.948979591836730.000186
0.28503.50.943877551020410.000185
0.29003.40.908163265306120.000178
0.29503.40.862244897959180.000169
0.30003.30.928571428571430.000182
0.30503.30.974489795918370.000191
0.31003.210.000196
0.31503.20.959183673469390.000188
0.32003.10.908163265306120.000178
0.32503.10.82653061224490.000162
0.330030.760204081632650.000149
0.335030.795918367346940.000156
0.34002.90.801020408163270.000157
0.34502.90.780612244897960.000153
0.35002.90.729591836734690.000143
0.35502.80.642857142857140.000126
0.36002.80.57653061224490.000113
0.36502.70.530612244897960.000104
0.37002.70.484693877551029.5E-5
0.37502.70.42346938775518.3E-5
0.38002.60.397959183673477.8E-5
0.38502.60.377551020408167.4E-5
0.39002.60.316326530612256.2E-5
0.39502.50.285714285714295.6E-5
0.40002.50.270408163265315.3E-5
0.40502.50.254.9E-5
0.41002.40.224489795918374.4E-5
0.41502.40.204081632653064.0E-5
0.42002.40.178571428571433.5E-5
0.42502.40.168367346938783.3E-5
0.43002.30.168367346938783.3E-5
0.43502.30.163265306122453.2E-5
0.44002.30.147959183673472.9E-5
0.44502.20.137755102040822.7E-5
0.45002.20.137755102040822.7E-5
0.45502.20.132653061224492.6E-5
0.46002.20.127551020408162.5E-5
0.46502.20.122448979591842.4E-5
0.47002.10.122448979591842.4E-5
0.47502.10.122448979591842.4E-5
0.48002.10.122448979591842.4E-5
0.48502.10.117346938775512.3E-5
0.490020.107142857142862.1E-5
0.495020.0969387755102041.9E-5
0.500020.102040816326532.0E-5
0.505020.107142857142862.1E-5
0.510020.107142857142862.1E-5
0.51501.90.112244897959182.2E-5
0.52001.90.132653061224492.6E-5
0.52501.90.127551020408162.5E-5
0.53001.90.122448979591842.4E-5
0.53501.90.112244897959182.2E-5
0.54001.90.112244897959182.2E-5
0.54501.80.117346938775512.3E-5
0.55001.80.122448979591842.4E-5
0.55501.80.117346938775512.3E-5
0.56001.80.117346938775512.3E-5
0.56501.80.117346938775512.3E-5
0.57001.80.122448979591842.4E-5
0.57501.70.107142857142862.1E-5
0.58001.70.107142857142862.1E-5
0.58501.70.107142857142862.1E-5
0.59001.70.107142857142862.1E-5
0.59501.70.102040816326532.0E-5
0.60001.70.102040816326532.0E-5
0.60501.70.107142857142862.1E-5
0.61001.60.102040816326532.0E-5
0.61501.60.0969387755102041.9E-5
0.62001.60.0969387755102041.9E-5
0.62501.60.0918367346938781.8E-5
0.63001.60.0867346938775511.7E-5
0.63501.60.0867346938775511.7E-5
0.64001.60.0867346938775511.7E-5
0.64501.60.0918367346938781.8E-5
0.65001.50.0969387755102041.9E-5
0.65501.50.0969387755102041.9E-5
0.66001.50.0867346938775511.7E-5
0.66501.50.0867346938775511.7E-5
0.67001.50.0867346938775511.7E-5
0.67501.50.0816326530612241.6E-5
0.68001.50.0816326530612241.6E-5
0.68501.50.0765306122448981.5E-5
0.69001.40.0714285714285711.4E-5
0.69501.40.0714285714285711.4E-5
0.70001.40.0612244897959181.2E-5
0.70501.40.0612244897959181.2E-5
0.71001.40.0561224489795921.1E-5
0.71501.40.0561224489795921.1E-5
0.72001.40.0561224489795921.1E-5
0.72501.40.0510204081632651.0E-5
0.73001.40.0510204081632651.0E-5
0.73501.40.0510204081632651.0E-5
0.74001.40.0510204081632651.0E-5
0.74501.30.0510204081632651.0E-5
0.75001.30.0510204081632651.0E-5
0.75501.30.0510204081632651.0E-5
0.76001.30.0510204081632651.0E-5
0.76501.30.0459183673469399.0E-6
0.77001.30.0408163265306128.0E-6
0.77501.30.0408163265306128.0E-6
0.78001.30.0408163265306128.0E-6
0.78501.30.0408163265306128.0E-6
0.79001.30.0408163265306128.0E-6
0.79501.30.0459183673469399.0E-6
0.80001.30.0459183673469399.0E-6
0.80501.20.0459183673469399.0E-6
0.81001.20.0459183673469399.0E-6
0.81501.20.0459183673469399.0E-6
0.82001.20.0510204081632651.0E-5
0.82501.20.0510204081632651.0E-5
0.83001.20.0561224489795921.1E-5
0.83501.20.0561224489795921.1E-5
0.84001.20.0561224489795921.1E-5
0.84501.20.0612244897959181.2E-5
0.85001.20.0612244897959181.2E-5
0.85501.20.0612244897959181.2E-5
0.86001.20.0612244897959181.2E-5
0.86501.20.0561224489795921.1E-5
0.87001.10.0561224489795921.1E-5
0.87501.10.0561224489795921.1E-5
0.88001.10.0510204081632651.0E-5
0.88501.10.0459183673469399.0E-6
0.89001.10.0510204081632651.0E-5
0.89501.10.0459183673469399.0E-6
0.90001.10.0459183673469399.0E-6
0.90501.10.0459183673469399.0E-6