National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 02/06/2023 14:01 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.
Chapel Point
Wave Spectra for 02/06/2023 14:01 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 (02/06/2023 14:01 GMT) | |
|---|---|
| Significant Wave Height (m) | 1.32 |
| Wave zero up crossing period (Spectrum Tz) (s) | 3.9 |
| Wind Wave Significant Wave Height (m) | 1.33 |
| Wind Wave Peak Period (s) | 7.7 |
| Wind Wave Peak Period Direction (°) | 21 |
| Swell Significant Wave Height (m) | 0.08 |
| Swell Peak Period (s) | 10.5 |
| Swell Peak Period Direction (°) | 39.4 |
| % Swell | 0.3 |
Wave Spectra for date 02/06/2023 14:01:
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.025 | 40 | 8.8722E-5 | 7.243618968E-5 |
| 0.030 | 33.3 | 0.00038204 | 0.0003119127376 |
| 0.035 | 28.6 | 0.0024297 | 0.001983704268 |
| 0.040 | 25 | 0.0036065 | 0.00294449086 |
| 0.045 | 22.2 | 0.0041485 | 0.00338700134 |
| 0.050 | 20 | 0.0023697 | 0.001934717868 |
| 0.055 | 18.2 | 0.0031198 | 0.002547129512 |
| 0.060 | 16.7 | 0.0019992 | 0.001632226848 |
| 0.065 | 15.4 | 0.0017555 | 0.00143326042 |
| 0.070 | 14.3 | 0.0028943 | 0.002363022292 |
| 0.075 | 13.3 | 0.0035351 | 0.002886197044 |
| 0.080 | 12.5 | 0.0053535 | 0.00437081154 |
| 0.085 | 11.8 | 0.0039858 | 0.003254166552 |
| 0.090 | 11.1 | 0.017162 | 0.01401174328 |
| 0.095 | 10.5 | 0.041378 | 0.03378265432 |
| 0.100 | 10 | 0.09348 | 0.0763208112 |
| 0.110 | 9.1 | 0.16121 | 0.1316182924 |
| 0.120 | 8.3 | 0.54335 | 0.443612674 |
| 0.130 | 7.7 | 1 | 0.81644 |
| 0.140 | 7.1 | 0.68044 | 0.5555384336 |
| 0.150 | 6.7 | 0.88691 | 0.7241088004 |
| 0.160 | 6.3 | 0.67031 | 0.5472678964 |
| 0.170 | 5.9 | 0.68729 | 0.5611310476 |
| 0.180 | 5.6 | 0.53259 | 0.4348277796 |
| 0.190 | 5.3 | 0.48918 | 0.3993861192 |
| 0.200 | 5 | 0.55989 | 0.4571165916 |
| 0.210 | 4.8 | 0.47473 | 0.3875885612 |
| 0.220 | 4.5 | 0.42742 | 0.3489627848 |
| 0.230 | 4.3 | 0.66034 | 0.5391279896 |
| 0.240 | 4.2 | 0.57983 | 0.4733964052 |
| 0.250 | 4 | 0.39852 | 0.3253676688 |
| 0.260 | 3.8 | 0.41686 | 0.3403411784 |
| 0.270 | 3.7 | 0.36604 | 0.2988496976 |
| 0.280 | 3.6 | 0.3012 | 0.245911728 |
| 0.290 | 3.4 | 0.28366 | 0.2315913704 |
| 0.300 | 3.3 | 0.40454 | 0.3302826376 |
| 0.310 | 3.2 | 0.32465 | 0.265057246 |
| 0.320 | 3.1 | 0.26714 | 0.2181037816 |
| 0.330 | 3 | 0.18178 | 0.1484124632 |
| 0.340 | 2.9 | 0.17728 | 0.1447384832 |
| 0.350 | 2.9 | 0.10646 | 0.0869182024 |
| 0.360 | 2.8 | 0.12618 | 0.1030183992 |
| 0.370 | 2.7 | 0.12063 | 0.0984871572 |
| 0.380 | 2.6 | 0.14882 | 0.1215026008 |
| 0.390 | 2.6 | 0.1028 | 0.083930032 |
| 0.400 | 2.5 | 0.12184 | 0.0994750496 |
| 0.410 | 2.4 | 0.10487 | 0.0856200628 |
| 0.420 | 2.4 | 0.089367 | 0.07296279348 |
| 0.430 | 2.3 | 0.096811 | 0.07904037284 |
| 0.440 | 2.3 | 0.078866 | 0.06438935704 |
| 0.450 | 2.2 | 0.099759 | 0.08144723796 |
| 0.460 | 2.2 | 0.078082 | 0.06374926808 |
| 0.470 | 2.1 | 0.057268 | 0.04675588592 |
| 0.480 | 2.1 | 0.042426 | 0.03463828344 |
| 0.490 | 2 | 0.052602 | 0.04294637688 |
| 0.500 | 2 | 0.052339 | 0.04273165316 |
| 0.510 | 2 | 0.048316 | 0.03944711504 |
| 0.520 | 1.9 | 0.061114 | 0.04989591416 |
| 0.530 | 1.9 | 0.038389 | 0.03134231516 |
| 0.540 | 1.9 | 0.052602 | 0.04294637688 |
| 0.550 | 1.8 | 0.044601 | 0.03641404044 |
| 0.560 | 1.8 | 0.040762 | 0.03327972728 |
| 0.570 | 1.8 | 0.055023 | 0.04492297812 |
| 0.580 | 1.7 | 0.033878 | 0.02765935432 |
