National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 06/06/2023 07:31 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.
Dawlish
Wave Spectra for 06/06/2023 07:31 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 (06/06/2023 07:31 GMT) | |
|---|---|
| Significant Wave Height (m) | 0.92 |
| Wave zero up crossing period (Spectrum Tz) (s) | 3.8 |
| Wind Wave Significant Wave Height (m) | 0.93 |
| Wind Wave Peak Period (s) | 6.3 |
| Wind Wave Peak Period Direction (°) | 127 |
| Swell Significant Wave Height (m) | 0.04 |
| Swell Peak Period (s) | 22.2 |
| Swell Peak Period Direction (°) | 83 |
| % Swell | 0.2 |
Wave Spectra for date 06/06/2023 07:31:
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.025 | 40 | 3.947E-5 | 1.8685098E-5 |
| 0.030 | 33.3 | 0.00019162 | 9.0712908E-5 |
| 0.035 | 28.6 | 0.0010648 | 0.00050407632 |
| 0.040 | 25 | 0.0044717 | 0.00211690278 |
| 0.045 | 22.2 | 0.0060361 | 0.00285748974 |
| 0.050 | 20 | 0.004026 | 0.0019059084 |
| 0.055 | 18.2 | 0.0018272 | 0.00086499648 |
| 0.060 | 16.7 | 0.0025416 | 0.00120319344 |
| 0.065 | 15.4 | 0.002909 | 0.0013771206 |
| 0.070 | 14.3 | 0.0035528 | 0.00168189552 |
| 0.075 | 13.3 | 0.0041278 | 0.00195410052 |
| 0.080 | 12.5 | 0.0022655 | 0.0010724877 |
| 0.085 | 11.8 | 0.0025543 | 0.00120920562 |
| 0.090 | 11.1 | 0.0028371 | 0.00134308314 |
| 0.095 | 10.5 | 0.0024789 | 0.00117351126 |
| 0.100 | 10 | 0.0056846 | 0.00269108964 |
| 0.110 | 9.1 | 0.01649 | 0.007806366 |
| 0.120 | 8.3 | 0.053665 | 0.025405011 |
| 0.130 | 7.7 | 0.24052 | 0.113862168 |
| 0.140 | 7.1 | 0.52729 | 0.249619086 |
| 0.150 | 6.7 | 0.61569 | 0.291467646 |
| 0.160 | 6.3 | 1 | 0.4734 |
| 0.170 | 5.9 | 0.9324 | 0.44139816 |
| 0.180 | 5.6 | 0.45613 | 0.215931942 |
| 0.190 | 5.3 | 0.36973 | 0.175030182 |
| 0.200 | 5 | 0.40053 | 0.189610902 |
| 0.210 | 4.8 | 0.37531 | 0.177671754 |
| 0.220 | 4.5 | 0.56836 | 0.269061624 |
| 0.230 | 4.3 | 0.82698 | 0.391492332 |
| 0.240 | 4.2 | 0.42317 | 0.200328678 |
| 0.250 | 4 | 0.46301 | 0.219188934 |
| 0.260 | 3.8 | 0.44487 | 0.210601458 |
| 0.270 | 3.7 | 0.33454 | 0.158371236 |
| 0.280 | 3.6 | 0.31823 | 0.150650082 |
| 0.290 | 3.4 | 0.2865 | 0.1356291 |
| 0.300 | 3.3 | 0.29523 | 0.139761882 |
| 0.310 | 3.2 | 0.23223 | 0.109937682 |
| 0.320 | 3.1 | 0.19109 | 0.090462006 |
| 0.330 | 3 | 0.17817 | 0.084345678 |
| 0.340 | 2.9 | 0.15413 | 0.072965142 |
| 0.350 | 2.9 | 0.17377 | 0.082262718 |
| 0.360 | 2.8 | 0.13199 | 0.062484066 |
| 0.370 | 2.7 | 0.089816 | 0.0425188944 |
| 0.380 | 2.6 | 0.066872 | 0.0316572048 |
| 0.390 | 2.6 | 0.092552 | 0.0438141168 |
| 0.400 | 2.5 | 0.10807 | 0.051160338 |
| 0.410 | 2.4 | 0.056134 | 0.0265738356 |
| 0.420 | 2.4 | 0.081677 | 0.0386658918 |
| 0.430 | 2.3 | 0.082085 | 0.038859039 |
| 0.440 | 2.3 | 0.077305 | 0.036596187 |
| 0.450 | 2.2 | 0.052602 | 0.0249017868 |
| 0.460 | 2.2 | 0.048076 | 0.0227591784 |
| 0.470 | 2.1 | 0.045731 | 0.0216490554 |
| 0.480 | 2.1 | 0.051819 | 0.0245311146 |
| 0.490 | 2 | 0.055577 | 0.0263101518 |
| 0.500 | 2 | 0.037818 | 0.0179030412 |
| 0.510 | 2 | 0.044157 | 0.0209039238 |
| 0.520 | 1.9 | 0.025862 | 0.0122430708 |
| 0.530 | 1.9 | 0.031117 | 0.0147307878 |
| 0.540 | 1.9 | 0.047123 | 0.0223080282 |
| 0.550 | 1.8 | 0.030501 | 0.0144391734 |
| 0.560 | 1.8 | 0.041379 | 0.0195888186 |
| 0.570 | 1.8 | 0.038006 | 0.0179920404 |
| 0.580 | 1.7 | 0.027461 | 0.0130000374 |
