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.

Penzance Wave Spectra for 28/10/2020 01:31 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 (28/10/2020 01:31 GMT)
Significant Wave Height (m)1.25
Wave zero up crossing period (Spectrum Tz) (s)4.6
Wind Wave Significant Wave Height (m)1.22
Wind Wave Peak Period (s)9.1
Wind Wave Peak Period Direction (°)197
Swell Significant Wave Height (m)0.38
Swell Peak Period (s)10.5
Swell Peak Period Direction (°)198.3
% Swell9
Wave Spectra for date 28/10/2020 01:31:
Frequency (Hz)Period (s)Normalised EnergyEnergy
0.025400.000413870.000423140688
0.03033.30.000982980.001004998752
0.03528.60.00491740.00502754976
0.040250.00562820.00575427168
0.04522.20.0439390.0449232336
0.050200.0717210.0733275504
0.05518.20.0372550.038089512
0.06016.70.0349110.0356930064
0.06515.40.0742760.0759397824
0.07014.30.133320.136306368
0.07513.30.1430.1462032
0.08012.50.114180.116737632
0.08511.80.207010.211647024
0.09011.10.315070.322127568
0.09510.50.591580.604831392
0.100100.576980.589904352
0.1109.111.0224
0.1208.30.771080.788352192
0.1307.70.918540.939115296
0.1407.10.634480.648692352
0.1506.70.458420.468688608
0.1606.30.392610.401404464
0.1705.90.257960.263738304
0.1805.60.421070.430501968
0.1905.30.440450.45031608
0.20050.334560.342054144
0.2104.80.276660.282857184
0.2204.50.186380.190554912
0.2304.30.120640.123342336
0.2404.20.1430.1462032
0.25040.138770.141878448
0.2603.80.115330.117913392
0.2703.70.120640.123342336
0.2803.60.130680.133607232
0.2903.40.145880.149147712
0.3003.30.0871650.089117496
0.3103.20.108070.110490768
0.3203.10.116490.119099376
0.33030.106990.109386576
0.3402.90.0750230.0767035152
0.3502.90.0717210.0733275504
0.3602.80.0599070.0612489168
0.3702.70.0746490.0763211376
0.3802.60.0464230.0474628752
0.3902.60.0242350.024777864
0.4002.50.0381980.0390536352
0.4102.40.0480770.0491539248
0.4202.40.0617310.0631137744
0.4302.30.0500390.0511598736
0.4402.30.0323880.0331134912
0.4502.20.0374420.0382807008
0.4602.20.0342190.0349855056
0.4702.10.0354380.0362318112
0.4802.10.0575580.0588472992
0.49020.0368850.037711224
0.50020.0359740.0367798176
0.51020.021280.021756672
0.5201.90.037630.038472912
0.5301.90.0354380.0362318112
0.5401.90.0137050.014011992
0.5501.80.0231690.0236879856
0.5601.80.0217110.0221973264
0.5701.80.0262530.0268410672
0.5801.70.0228240.0233352576
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