National Network of Regional Coastal Monitoring Programmes
« Return to map for other wave, tide and met stations.
Wave Spectra for 29/11/2022 23:17 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.
Folkestone
Wave Spectra for 29/11/2022 23:17 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 (29/11/2022 23:17 GMT) | |
|---|---|
| Significant Wave Height (m) | 0.18 |
| Wave zero up crossing period (Spectrum Tz) (s) | 3.4 |
| Wind Wave Significant Wave Height (m) | 0.17 |
| Wind Wave Peak Period (s) | 3.2 |
| Wind Wave Peak Period Direction (°) | 108 |
| Swell Significant Wave Height (m) | 0.06 |
| Swell Peak Period (s) | 11.8 |
| Swell Peak Period Direction (°) | 133.6 |
| % Swell | 11.4 |
Wave Spectra for date 29/11/2022 23:17:
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.025 | 40 | 0.00030353 | 2.752956394E-6 |
| 0.030 | 33.3 | 0.0014885 | 1.35003973E-5 |
| 0.035 | 28.6 | 0.015222 | 0.0001380604956 |
| 0.040 | 25 | 0.038388 | 0.0003481714824 |
| 0.045 | 22.2 | 0.020547 | 0.0001863571806 |
| 0.050 | 20 | 0.018224 | 0.0001652880352 |
| 0.055 | 18.2 | 0.019159 | 0.0001737682982 |
| 0.060 | 16.7 | 0.11418 | 0.001035589764 |
| 0.065 | 15.4 | 0.44043 | 0.003994612014 |
| 0.070 | 14.3 | 0.51944 | 0.004711216912 |
| 0.075 | 13.3 | 0.40454 | 0.003669096892 |
| 0.080 | 12.5 | 0.54608 | 0.004952836384 |
| 0.085 | 11.8 | 0.78662 | 0.007134486076 |
| 0.090 | 11.1 | 0.63445 | 0.00575433461 |
| 0.095 | 10.5 | 0.46301 | 0.004199408098 |
| 0.100 | 10 | 0.55432 | 0.005027571536 |
| 0.110 | 9.1 | 0.30271 | 0.002745519158 |
| 0.120 | 8.3 | 0.36788 | 0.003336598024 |
| 0.130 | 7.7 | 0.75578 | 0.006854773444 |
| 0.140 | 7.1 | 0.77491 | 0.007028278718 |
| 0.150 | 6.7 | 0.47711 | 0.004327292278 |
| 0.160 | 6.3 | 0.46534 | 0.004220540732 |
| 0.170 | 5.9 | 0.26448 | 0.002398780704 |
| 0.180 | 5.6 | 0.27253 | 0.002471792594 |
| 0.190 | 5.3 | 0.31037 | 0.002814993826 |
| 0.200 | 5 | 0.63762 | 0.005783085876 |
| 0.210 | 4.8 | 0.51428 | 0.004664416744 |
| 0.220 | 4.5 | 0.9802 | 0.00889021796 |
| 0.230 | 4.3 | 0.48919 | 0.004436855462 |
| 0.240 | 4.2 | 0.33287 | 0.003019064326 |
| 0.250 | 4 | 0.43605 | 0.00395488629 |
| 0.260 | 3.8 | 0.47711 | 0.004327292278 |
| 0.270 | 3.7 | 0.5886 | 0.00533848428 |
| 0.280 | 3.6 | 0.66033 | 0.005989061034 |
| 0.290 | 3.4 | 0.71534 | 0.006487990732 |
| 0.300 | 3.3 | 0.75201 | 0.006820580298 |
| 0.310 | 3.2 | 1 | 0.0090698 |
| 0.320 | 3.1 | 0.90484 | 0.008206717832 |
| 0.330 | 3 | 0.67706 | 0.006140798788 |
| 0.340 | 2.9 | 0.68386 | 0.006202473428 |
| 0.350 | 2.9 | 0.65051 | 0.005899995598 |
| 0.360 | 2.8 | 0.75201 | 0.006820580298 |
| 0.370 | 2.7 | 0.92312 | 0.008372513776 |
| 0.380 | 2.6 | 0.62814 | 0.005697104172 |
| 0.390 | 2.6 | 0.32142 | 0.002915215116 |
| 0.400 | 2.5 | 0.28223 | 0.002559769654 |
| 0.410 | 2.4 | 0.23107 | 0.002095758686 |
| 0.420 | 2.4 | 0.15881 | 0.001440374938 |
| 0.430 | 2.3 | 0.21438 | 0.001944383724 |
| 0.440 | 2.3 | 0.24908 | 0.002259105784 |
| 0.450 | 2.2 | 0.17204 | 0.001560368392 |
| 0.460 | 2.2 | 0.1836 | 0.00166521528 |
| 0.470 | 2.1 | 0.19205 | 0.00174185509 |
| 0.480 | 2.1 | 0.23107 | 0.002095758686 |
| 0.490 | 2 | 0.13266 | 0.001203199668 |
| 0.500 | 2 | 0.19301 | 0.001750562098 |
| 0.510 | 2 | 0.1159 | 0.00105118982 |
| 0.520 | 1.9 | 0.10127 | 0.000918498646 |
| 0.530 | 1.9 | 0.076154 | 0.0006907015492 |
| 0.540 | 1.9 | 0.057845 | 0.000524642581 |
| 0.550 | 1.8 | 0.10383 | 0.000941717334 |
| 0.560 | 1.8 | 0.065219 | 0.0005915232862 |
| 0.570 | 1.8 | 0.072439 | 0.0006570072422 |
| 0.580 | 1.7 | 0.071719 | 0.0006504769862 |
