National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 28/06/2022 19:31 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.
Happisburgh
Wave Spectra for 28/06/2022 19:31 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 (28/06/2022 19:31 GMT) | |
|---|---|
| Significant Wave Height (m) | 0.63 |
| Wave zero up crossing period (Spectrum Tz) (s) | 4 |
| Wind Wave Significant Wave Height (m) | 0.63 |
| Wind Wave Peak Period (s) | 4.8 |
| Wind Wave Peak Period Direction (°) | 118 |
| Swell Significant Wave Height (m) | 0.03 |
| Swell Peak Period (s) | 20 |
| Swell Peak Period Direction (°) | 126.6 |
| % Swell | 0.2 |
Wave Spectra for date 28/06/2022 19:31:
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.025 | 40 | 5.7714E-5 | 2.181704628E-5 |
| 0.030 | 33.3 | 0.00029017 | 0.0001096900634 |
| 0.035 | 28.6 | 0.00090281 | 0.0003412802362 |
| 0.040 | 25 | 0.0025671 | 0.000970415142 |
| 0.045 | 22.2 | 0.0011082 | 0.000418921764 |
| 0.050 | 20 | 0.0036247 | 0.001370209094 |
| 0.055 | 18.2 | 0.001738 | 0.00065699876 |
| 0.060 | 16.7 | 0.0013005 | 0.00049161501 |
| 0.065 | 15.4 | 0.0023228 | 0.000878064856 |
| 0.070 | 14.3 | 0.0027533 | 0.001040802466 |
| 0.075 | 13.3 | 0.0021766 | 0.000822798332 |
| 0.080 | 12.5 | 0.0021549 | 0.000814595298 |
| 0.085 | 11.8 | 0.0010972 | 0.000414763544 |
| 0.090 | 11.1 | 0.0004881 | 0.000184511562 |
| 0.095 | 10.5 | 0.0017468 | 0.000660325336 |
| 0.100 | 10 | 0.0013879 | 0.000524653958 |
| 0.110 | 9.1 | 0.0044492 | 0.001681886584 |
| 0.120 | 8.3 | 0.0045849 | 0.001733183898 |
| 0.130 | 7.7 | 0.0054891 | 0.002074989582 |
| 0.140 | 7.1 | 0.01041 | 0.0039351882 |
| 0.150 | 6.7 | 0.011974 | 0.00452641148 |
| 0.160 | 6.3 | 0.02916 | 0.0110230632 |
| 0.170 | 5.9 | 0.071004 | 0.02684093208 |
| 0.180 | 5.6 | 0.3517 | 0.132949634 |
| 0.190 | 5.3 | 0.63129 | 0.2386402458 |
| 0.200 | 5 | 0.65052 | 0.2459095704 |
| 0.210 | 4.8 | 1 | 0.37802 |
| 0.220 | 4.5 | 0.84789 | 0.3205193778 |
| 0.230 | 4.3 | 0.5041 | 0.190559882 |
| 0.240 | 4.2 | 0.44043 | 0.1664913486 |
| 0.250 | 4 | 0.2967 | 0.112158534 |
| 0.260 | 3.8 | 0.30729 | 0.1161617658 |
| 0.270 | 3.7 | 0.20701 | 0.0782539202 |
| 0.280 | 3.6 | 0.17907 | 0.0676920414 |
| 0.290 | 3.4 | 0.16864 | 0.0637492928 |
| 0.300 | 3.3 | 0.11136 | 0.0420963072 |
| 0.310 | 3.2 | 0.13265 | 0.050144353 |
| 0.320 | 3.1 | 0.06361 | 0.0240458522 |
| 0.330 | 3 | 0.068906 | 0.02604784612 |
| 0.340 | 2.9 | 0.062349 | 0.02356916898 |
| 0.350 | 2.9 | 0.040157 | 0.01518014914 |
| 0.360 | 2.8 | 0.066205 | 0.0250268141 |
| 0.370 | 2.7 | 0.040358 | 0.01525613116 |
| 0.380 | 2.6 | 0.03858 | 0.0145840116 |
| 0.390 | 2.6 | 0.030348 | 0.01147215096 |
| 0.400 | 2.5 | 0.027462 | 0.01038118524 |
| 0.410 | 2.4 | 0.018133 | 0.00685463666 |
| 0.420 | 2.4 | 0.025862 | 0.00977635324 |
| 0.430 | 2.3 | 0.013569 | 0.00512935338 |
| 0.440 | 2.3 | 0.017774 | 0.00671892748 |
| 0.450 | 2.2 | 0.017597 | 0.00665201794 |
| 0.460 | 2.2 | 0.015608 | 0.00590013616 |
| 0.470 | 2.1 | 0.0086085 | 0.00325418517 |
| 0.480 | 2.1 | 0.0092328 | 0.003490183056 |
| 0.490 | 2 | 0.010889 | 0.00411625978 |
| 0.500 | 2 | 0.0086085 | 0.00325418517 |
| 0.510 | 2 | 0.010998 | 0.00415746396 |
| 0.520 | 1.9 | 0.0067716 | 0.002559800232 |
| 0.530 | 1.9 | 0.0065716 | 0.002484196232 |
| 0.540 | 1.9 | 0.0054344 | 0.002054311888 |
| 0.550 | 1.8 | 0.006314 | 0.00238681828 |
| 0.560 | 1.8 | 0.006251 | 0.00236300302 |
| 0.570 | 1.8 | 0.0084805 | 0.00320579861 |
| 0.580 | 1.7 | 0.0085228 | 0.003221788856 |
