National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 04/10/2023 03:01 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.
Pevensey Bay
Wave Spectra for 04/10/2023 03:01 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 (04/10/2023 03:01 GMT) | |
|---|---|
| Significant Wave Height (m) | 0.86 |
| Wave zero up crossing period (Spectrum Tz) (s) | 4.5 |
| Wind Wave Significant Wave Height (m) | 0.86 |
| Wind Wave Peak Period (s) | 6.7 |
| Wind Wave Peak Period Direction (°) | 219 |
| Swell Significant Wave Height (m) | 0.11 |
| Swell Peak Period (s) | 10.5 |
| Swell Peak Period Direction (°) | 222.2 |
| % Swell | 1.5 |
Wave Spectra for date 04/10/2023 03:01:
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.025 | 40 | 2.1232E-5 | 1.560679392E-5 |
| 0.030 | 33.3 | 5.7715E-5 | 4.24239879E-5 |
| 0.035 | 28.6 | 0.00059022 | 0.0004338471132 |
| 0.040 | 25 | 0.0013672 | 0.001004974032 |
| 0.045 | 22.2 | 0.0017643 | 0.001296866358 |
| 0.050 | 20 | 0.0013005 | 0.00095594553 |
| 0.055 | 18.2 | 0.001125 | 0.0008269425 |
| 0.060 | 16.7 | 0.0025799 | 0.001896381294 |
| 0.065 | 15.4 | 0.0018548 | 0.001363389288 |
| 0.070 | 14.3 | 0.003167 | 0.00232793502 |
| 0.075 | 13.3 | 0.0076734 | 0.005640409404 |
| 0.080 | 12.5 | 0.014773 | 0.01085904138 |
| 0.085 | 11.8 | 0.043282 | 0.03181486692 |
| 0.090 | 11.1 | 0.030198 | 0.02219734188 |
| 0.095 | 10.5 | 0.078473 | 0.05768236338 |
| 0.100 | 10 | 0.028438 | 0.02090363628 |
| 0.110 | 9.1 | 0.075773 | 0.05569770138 |
| 0.120 | 8.3 | 0.088477 | 0.06503590362 |
| 0.130 | 7.7 | 0.24414 | 0.1794575484 |
| 0.140 | 7.1 | 0.54608 | 0.4014015648 |
| 0.150 | 6.7 | 1 | 0.73506 |
| 0.160 | 6.3 | 0.7827 | 0.575331462 |
| 0.170 | 5.9 | 0.42741 | 0.3141719946 |
| 0.180 | 5.6 | 0.34819 | 0.2559405414 |
| 0.190 | 5.3 | 0.36241 | 0.2663930946 |
| 0.200 | 5 | 0.30422 | 0.2236199532 |
| 0.210 | 4.8 | 0.18087 | 0.1329503022 |
| 0.220 | 4.5 | 0.2541 | 0.186778746 |
| 0.230 | 4.3 | 0.15182 | 0.1115968092 |
| 0.240 | 4.2 | 0.15182 | 0.1115968092 |
| 0.250 | 4 | 0.14227 | 0.1045769862 |
| 0.260 | 3.8 | 0.11136 | 0.0818562816 |
| 0.270 | 3.7 | 0.098766 | 0.07259893596 |
| 0.280 | 3.6 | 0.06081 | 0.0446989986 |
| 0.290 | 3.4 | 0.057556 | 0.04230711336 |
| 0.300 | 3.3 | 0.080863 | 0.05943915678 |
| 0.310 | 3.2 | 0.083743 | 0.06155612958 |
| 0.320 | 3.1 | 0.071005 | 0.0521929353 |
| 0.330 | 3 | 0.054204 | 0.03984319224 |
| 0.340 | 2.9 | 0.047359 | 0.03481170654 |
| 0.350 | 2.9 | 0.034735 | 0.0255323091 |
| 0.360 | 2.8 | 0.035437 | 0.02604832122 |
| 0.370 | 2.7 | 0.024723 | 0.01817288838 |
| 0.380 | 2.6 | 0.043067 | 0.03165682902 |
| 0.390 | 2.6 | 0.03526 | 0.0259182156 |
| 0.400 | 2.5 | 0.026384 | 0.01939382304 |
| 0.410 | 2.4 | 0.025605 | 0.0188212113 |
| 0.420 | 2.4 | 0.022371 | 0.01644402726 |
| 0.430 | 2.3 | 0.028438 | 0.02090363628 |
| 0.440 | 2.3 | 0.023755 | 0.0174613503 |
| 0.450 | 2.2 | 0.016327 | 0.01200132462 |
| 0.460 | 2.2 | 0.015686 | 0.01153015116 |
| 0.470 | 2.1 | 0.020446 | 0.01502903676 |
| 0.480 | 2.1 | 0.025733 | 0.01891529898 |
| 0.490 | 2 | 0.016163 | 0.01188077478 |
| 0.500 | 2 | 0.029013 | 0.02132629578 |
| 0.510 | 2 | 0.017336 | 0.01274300016 |
| 0.520 | 1.9 | 0.015452 | 0.01135814712 |
| 0.530 | 1.9 | 0.010727 | 0.00788498862 |
| 0.540 | 1.9 | 0.012216 | 0.00897949296 |
| 0.550 | 1.8 | 0.010102 | 0.00742557612 |
| 0.560 | 1.8 | 0.0096096 | 0.007063632576 |
| 0.570 | 1.8 | 0.0096577 | 0.007098988962 |
| 0.580 | 1.7 | 0.0071904 | 0.005285375424 |
