National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 31/01/2023 08:01 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.
Whitby
Wave Spectra for 31/01/2023 08:01 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 (31/01/2023 08:01 GMT) | |
|---|---|
| Significant Wave Height (m) | 1.61 |
| Wave zero up crossing period (Spectrum Tz) (s) | 6 |
| Wind Wave Significant Wave Height (m) | 0.73 |
| Wind Wave Peak Period (s) | 7.1 |
| Wind Wave Peak Period Direction (°) | 3 |
| Swell Significant Wave Height (m) | 1.52 |
| Swell Peak Period (s) | 13.3 |
| Swell Peak Period Direction (°) | 28.1 |
| % Swell | 81.4 |
Wave Spectra for date 31/01/2023 08:01:
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.025 | 40 | 8.4817E-5 | 0.0004024990735 |
| 0.030 | 33.3 | 0.0002652 | 0.0012585066 |
| 0.035 | 28.6 | 0.00062672 | 0.00297409976 |
| 0.040 | 25 | 0.0016782 | 0.0079638981 |
| 0.045 | 22.2 | 0.0022541 | 0.01069683155 |
| 0.050 | 20 | 0.0034999 | 0.01660877545 |
| 0.055 | 18.2 | 0.016656 | 0.079041048 |
| 0.060 | 16.7 | 0.06522 | 0.30950151 |
| 0.065 | 15.4 | 0.13265 | 0.629490575 |
| 0.070 | 14.3 | 0.25032 | 1.18789356 |
| 0.075 | 13.3 | 1 | 4.7455 |
| 0.080 | 12.5 | 0.77105 | 3.659017775 |
| 0.085 | 11.8 | 0.41686 | 1.97820913 |
| 0.090 | 11.1 | 0.57695 | 2.737916225 |
| 0.095 | 10.5 | 0.49164 | 2.33307762 |
| 0.100 | 10 | 0.60957 | 2.892714435 |
| 0.110 | 9.1 | 0.24783 | 1.176077265 |
| 0.120 | 8.3 | 0.18177 | 0.862589535 |
| 0.130 | 7.7 | 0.10593 | 0.502690815 |
| 0.140 | 7.1 | 0.084162 | 0.399390771 |
| 0.150 | 6.7 | 0.040356 | 0.191509398 |
| 0.160 | 6.3 | 0.030197 | 0.1432998635 |
| 0.170 | 5.9 | 0.011447 | 0.0543217385 |
| 0.180 | 5.6 | 0.015298 | 0.072596659 |
| 0.190 | 5.3 | 0.014552 | 0.069056516 |
| 0.200 | 5 | 0.0065062 | 0.0308751721 |
| 0.210 | 4.8 | 0.0055166 | 0.0261790253 |
| 0.220 | 4.5 | 0.0049419 | 0.02345178645 |
| 0.230 | 4.3 | 0.0062198 | 0.0295160609 |
| 0.240 | 4.2 | 0.0063774 | 0.0302639517 |
| 0.250 | 4 | 0.01162 | 0.05514271 |
| 0.260 | 3.8 | 0.011505 | 0.0545969775 |
| 0.270 | 3.7 | 0.019351 | 0.0918301705 |
| 0.280 | 3.6 | 0.026648 | 0.126458084 |
| 0.290 | 3.4 | 0.034218 | 0.162381519 |
| 0.300 | 3.3 | 0.028581 | 0.1356311355 |
| 0.310 | 3.2 | 0.035615 | 0.1690109825 |
| 0.320 | 3.1 | 0.028296 | 0.134278668 |
| 0.330 | 3 | 0.032713 | 0.1552395415 |
| 0.340 | 2.9 | 0.022259 | 0.1056300845 |
| 0.350 | 2.9 | 0.016083 | 0.0763218765 |
| 0.360 | 2.8 | 0.013705 | 0.0650370775 |
| 0.370 | 2.7 | 0.013501 | 0.0640689955 |
| 0.380 | 2.6 | 0.014052 | 0.066683766 |
| 0.390 | 2.6 | 0.012907 | 0.0612501685 |
| 0.400 | 2.5 | 0.011737 | 0.0556979335 |
| 0.410 | 2.4 | 0.0085228 | 0.0404449474 |
| 0.420 | 2.4 | 0.011333 | 0.0537807515 |
| 0.430 | 2.3 | 0.01162 | 0.05514271 |
| 0.440 | 2.3 | 0.0061273 | 0.02907710215 |
| 0.450 | 2.2 | 0.0089152 | 0.0423070816 |
| 0.460 | 2.2 | 0.0071546 | 0.0339521543 |
| 0.470 | 2.1 | 0.0072264 | 0.0342928812 |
| 0.480 | 2.1 | 0.0092789 | 0.04403301995 |
| 0.490 | 2 | 0.0084381 | 0.04004300355 |
| 0.500 | 2 | 0.0088265 | 0.04188615575 |
| 0.510 | 2 | 0.0071546 | 0.0339521543 |
| 0.520 | 1.9 | 0.006036 | 0.028643838 |
| 0.530 | 1.9 | 0.0039859 | 0.01891508845 |
| 0.540 | 1.9 | 0.0045165 | 0.02143305075 |
| 0.550 | 1.8 | 0.0054344 | 0.0257889452 |
| 0.560 | 1.8 | 0.0051952 | 0.0246538216 |
| 0.570 | 1.8 | 0.0061273 | 0.02907710215 |
| 0.580 | 1.7 | 0.0054344 | 0.0257889452 |
