National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 21/04/2016 15:55 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.
New Brighton
Wave Spectra for 21/04/2016 15:55 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 (21/04/2016 15:55 GMT) | |
|---|---|
| Significant Wave Height (m) | 0.03 |
| Wave zero up crossing period (Spectrum Tz) (s) | 5.9 |
| Wind Wave Significant Wave Height (m) | 0.02 |
| Wind Wave Peak Period (s) | 5 |
| Wind Wave Peak Period Direction (°) | 8 |
| Swell Significant Wave Height (m) | 0.02 |
| Swell Peak Period (s) | 25 |
| Swell Peak Period Direction (°) | 122.3 |
| % Swell | 55.1 |
Wave Spectra for date 21/04/2016 15:55:
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.025 | 40 | 0.008067 | 1.4335059E-5 |
| 0.030 | 33.3 | 0.061728 | 0.000109690656 |
| 0.035 | 28.6 | 0.52995 | 0.00094172115 |
| 0.040 | 25 | 1 | 0.001777 |
| 0.045 | 22.2 | 0.78272 | 0.00139089344 |
| 0.050 | 20 | 0.44487 | 0.00079053399 |
| 0.055 | 18.2 | 0.37909 | 0.00067364293 |
| 0.060 | 16.7 | 0.25667 | 0.00045610259 |
| 0.065 | 15.4 | 0.12003 | 0.00021329331 |
| 0.070 | 14.3 | 0.13946 | 0.00024782042 |
| 0.075 | 13.3 | 0.12874 | 0.00022877098 |
| 0.080 | 12.5 | 0.065549 | 0.000116480573 |
| 0.085 | 11.8 | 0.041795 | 7.4269715E-5 |
| 0.090 | 11.1 | 0.030808 | 5.4745816E-5 |
| 0.095 | 10.5 | 0.059015 | 0.000104869655 |
| 0.100 | 10 | 0.05182 | 9.208414E-5 |
| 0.110 | 9.1 | 0.033374 | 5.9305598E-5 |
| 0.120 | 8.3 | 0.057271 | 0.000101770567 |
| 0.130 | 7.7 | 0.053398 | 9.4888246E-5 |
| 0.140 | 7.1 | 0.053666 | 9.5364482E-5 |
| 0.150 | 6.7 | 0.023284 | 4.1375668E-5 |
| 0.160 | 6.3 | 0.063928 | 0.000113600056 |
| 0.170 | 5.9 | 0.044602 | 7.9257754E-5 |
| 0.180 | 5.6 | 0.074277 | 0.000131990229 |
| 0.190 | 5.3 | 0.11025 | 0.00019591425 |
| 0.200 | 5 | 0.21014 | 0.00037341878 |
| 0.210 | 4.8 | 0.10331 | 0.00018358187 |
| 0.220 | 4.5 | 0.083326 | 0.000148070302 |
| 0.230 | 4.3 | 0.080062 | 0.000142270174 |
| 0.240 | 4.2 | 0.057558 | 0.000102280566 |
| 0.250 | 4 | 0.055301 | 9.8269877E-5 |
| 0.260 | 3.8 | 0.042639 | 7.5769503E-5 |
| 0.270 | 3.7 | 0.040156 | 7.1357212E-5 |
| 0.280 | 3.6 | 0.040763 | 7.2435851E-5 |
| 0.290 | 3.4 | 0.079263 | 0.000140850351 |
| 0.300 | 3.3 | 0.059904 | 0.000106449408 |
| 0.310 | 3.2 | 0.032388 | 5.7553476E-5 |
| 0.320 | 3.1 | 0.05208 | 9.254616E-5 |
| 0.330 | 3 | 0.068222 | 0.000121230494 |
| 0.340 | 2.9 | 0.039956 | 7.1001812E-5 |
| 0.350 | 2.9 | 0.040156 | 7.1357212E-5 |
| 0.360 | 2.8 | 0.027461 | 4.8798197E-5 |
| 0.370 | 2.7 | 0.014052 | 2.4970404E-5 |
| 0.380 | 2.6 | 0.0091412 | 1.62439124E-5 |
| 0.390 | 2.6 | 0.0039859 | 7.0829443E-6 |
| 0.400 | 2.5 | 0.0045167 | 8.0261759E-6 |
| 0.410 | 2.4 | 0.0074097 | 1.31670369E-5 |
| 0.420 | 2.4 | 0.004275 | 7.596675E-6 |
| 0.430 | 2.3 | 0.0036429 | 6.4734333E-6 |
| 0.440 | 2.3 | 0.0039661 | 7.0477597E-6 |
| 0.450 | 2.2 | 0.0025671 | 4.5617367E-6 |
| 0.460 | 2.2 | 0.0012495 | 2.2203615E-6 |
| 0.470 | 2.1 | 0.0010333 | 1.8361741E-6 |
| 0.480 | 2.1 | 0.0010972 | 1.9497244E-6 |
| 0.490 | 2 | 0.00078098 | 1.38780146E-6 |
| 0.500 | 2 | 0.00093967 | 1.66979359E-6 |
| 0.510 | 2 | 0.0007771 | 1.3809067E-6 |
| 0.520 | 1.9 | 0.0010972 | 1.9497244E-6 |
| 0.530 | 1.9 | 0.00088053 | 1.56470181E-6 |
| 0.540 | 1.9 | 0.00041594 | 7.3912538E-7 |
| 0.550 | 1.8 | 0.00039565 | 7.0307005E-7 |
| 0.560 | 1.8 | 0.00045511 | 8.0873047E-7 |
| 0.570 | 1.8 | 0.00039565 | 7.0307005E-7 |
| 0.580 | 1.7 | 0.0007888 | 1.4016976E-6 |
