National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 29/09/2022 14:32 GMT
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.
Seaford
Wave Spectra for 29/09/2022 14:32 GMT
Wave Spectra page developed in conjunction with Fugro GB Marine Limited.
Wave Spectra page developed in conjunction with Fugro GB Marine Limited.
| Sea and Swell Summary for (29/09/2022 14:32 GMT) | |
|---|---|
| Significant Wave Height (m) | 0.34 |
| Wave zero up crossing period (Spectrum Tz) (s) | 4.3 |
| Wind Wave Significant Wave Height (m) | 0.33 |
| Wind Wave Peak Period (s) | 7.7 |
| Wind Wave Peak Period Direction (°) | 243 |
| Swell Significant Wave Height (m) | 0.1 |
| Swell Peak Period (s) | 15.4 |
| Swell Peak Period Direction (°) | 229.2 |
| % Swell | 8.6 |
Wave Spectra for date 29/09/2022 14:32:
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.025 | 40 | 0.00035267 | 2.014027836E-5 |
| 0.030 | 33.3 | 0.0010437 | 5.96036196E-5 |
| 0.035 | 28.6 | 0.0039266 | 0.0002242402728 |
| 0.040 | 25 | 0.019449 | 0.001110693492 |
| 0.045 | 22.2 | 0.0087825 | 0.00050155101 |
| 0.050 | 20 | 0.010462 | 0.000597463896 |
| 0.055 | 18.2 | 0.049293 | 0.002815024644 |
| 0.060 | 16.7 | 0.28224 | 0.01611816192 |
| 0.065 | 15.4 | 0.65378 | 0.03733606824 |
| 0.070 | 14.3 | 0.44043 | 0.02515207644 |
| 0.075 | 13.3 | 0.19398 | 0.01107780984 |
| 0.080 | 12.5 | 0.12493 | 0.00713450244 |
| 0.085 | 11.8 | 0.21654 | 0.01236616632 |
| 0.090 | 11.1 | 0.086294 | 0.004928077752 |
| 0.095 | 10.5 | 0.14227 | 0.00812475516 |
| 0.100 | 10 | 0.19988 | 0.01141474704 |
| 0.110 | 9.1 | 0.41896 | 0.02392596768 |
| 0.120 | 8.3 | 0.77105 | 0.0440331234 |
| 0.130 | 7.7 | 1 | 0.057108 |
| 0.140 | 7.1 | 0.8825 | 0.05039781 |
| 0.150 | 6.7 | 0.64726 | 0.03696372408 |
| 0.160 | 6.3 | 0.6505 | 0.037148754 |
| 0.170 | 5.9 | 0.81059 | 0.04629117372 |
| 0.180 | 5.6 | 0.90033 | 0.05141604564 |
| 0.190 | 5.3 | 0.47951 | 0.02738385708 |
| 0.200 | 5 | 0.51171 | 0.02922273468 |
| 0.210 | 4.8 | 0.46071 | 0.02631022668 |
| 0.220 | 4.5 | 0.35522 | 0.02028590376 |
| 0.230 | 4.3 | 0.29672 | 0.01694508576 |
| 0.240 | 4.2 | 0.30882 | 0.01763609256 |
| 0.250 | 4 | 0.19691 | 0.01124513628 |
| 0.260 | 3.8 | 0.25284 | 0.01443918672 |
| 0.270 | 3.7 | 0.14588 | 0.00833091504 |
| 0.280 | 3.6 | 0.17033 | 0.00972720564 |
| 0.290 | 3.4 | 0.15961 | 0.00911500788 |
| 0.300 | 3.3 | 0.12809 | 0.00731496372 |
| 0.310 | 3.2 | 0.14227 | 0.00812475516 |
| 0.320 | 3.1 | 0.12938 | 0.00738863304 |
| 0.330 | 3 | 0.14957 | 0.00854164356 |
| 0.340 | 2.9 | 0.11136 | 0.00635954688 |
| 0.350 | 2.9 | 0.12431 | 0.00709909548 |
| 0.360 | 2.8 | 0.1437 | 0.0082064196 |
| 0.370 | 2.7 | 0.10699 | 0.00610998492 |
| 0.380 | 2.6 | 0.1437 | 0.0082064196 |
| 0.390 | 2.6 | 0.087161 | 0.004977590388 |
| 0.400 | 2.5 | 0.055856 | 0.003189824448 |
| 0.410 | 2.4 | 0.047836 | 0.002731818288 |
| 0.420 | 2.4 | 0.058719 | 0.003353324652 |
| 0.430 | 2.3 | 0.06235 | 0.0035606838 |
| 0.440 | 2.3 | 0.072079 | 0.004116287532 |
| 0.450 | 2.2 | 0.063609 | 0.003632582772 |
| 0.460 | 2.2 | 0.053131 | 0.003034205148 |
| 0.470 | 2.1 | 0.065875 | 0.0037619895 |
| 0.480 | 2.1 | 0.051819 | 0.002959279452 |
| 0.490 | 2 | 0.049046 | 0.002800918968 |
| 0.500 | 2 | 0.044824 | 0.002559808992 |
| 0.510 | 2 | 0.038389 | 0.002192319012 |
| 0.520 | 1.9 | 0.039756 | 0.002270385648 |
| 0.530 | 1.9 | 0.040155 | 0.00229317174 |
| 0.540 | 1.9 | 0.033374 | 0.001905922392 |
| 0.550 | 1.8 | 0.043283 | 0.002471805564 |
| 0.560 | 1.8 | 0.033041 | 0.001886905428 |
| 0.570 | 1.8 | 0.029306 | 0.001673607048 |
| 0.580 | 1.7 | 0.034563 | 0.001973823804 |
