National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 03/10/2025 08:30(i) 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.
Chapel Point
Wave Spectra for 03/10/2025 08:30(i) GMT
Wave Spectra page developed in conjunction with Fugro GB Limited.
Wave Spectra page developed in conjunction with Fugro GB Limited.
| Sea and Swell Summary for (03/10/2025 08:30(i) GMT) | |
|---|---|
| Significant Wave Height (m) | 0 |
| Wave zero up crossing period (Spectrum Tz) (s) | 0 |
| Wind Wave Significant Wave Height (m) | 0 |
| Wind Wave Peak Period (s) | 0 |
| Wind Wave Peak Period Direction (°) | 0 |
| Swell Significant Wave Height (m) | 0 |
| Swell Peak Period (s) | 0 |
| Swell Peak Period Direction (°) | 0 |
| % Swell | 0 |
Wave Spectra for date 03/10/2025 08:30(i):
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.1 | 10 | 0.001 | 0.002 |
| 0.12 | 8.3 | 0.005 | 0.006 |
| 0.14 | 7.1 | 0.029 | 0.037 |
| 0.16 | 6.3 | 0.043 | 0.054 |
| 0.18 | 5.6 | 0.068 | 0.085 |
| 0.19 | 5.3 | 0.079 | 0.1 |
| 0.2 | 5 | 0.134 | 0.168 |
| 0.21 | 4.8 | 0.128 | 0.161 |
| 0.22 | 4.5 | 0.289 | 0.363 |
| 0.225 | 4.4 | 0.365 | 0.458 |
| 0.23 | 4.3 | 0.5 | 0.628 |
| 0.235 | 4.3 | 0.762 | 0.956 |
| 0.24 | 4.2 | 1 | 1.255 |
| 0.245 | 4.1 | 0.901 | 1.13 |
| 0.25 | 4 | 0.617 | 0.775 |
| 0.255 | 3.9 | 0.49 | 0.615 |
| 0.26 | 3.8 | 0.5 | 0.628 |
| 0.27 | 3.7 | 0.522 | 0.655 |
| 0.28 | 3.6 | 0.219 | 0.275 |
| 0.29 | 3.4 | 0.149 | 0.187 |
| 0.3 | 3.3 | 0.229 | 0.287 |
| 0.32 | 3.1 | 0.118 | 0.148 |
| 0.34 | 2.9 | 0.09 | 0.114 |
| 0.36 | 2.8 | 0.143 | 0.179 |
| 0.38 | 2.6 | 0.097 | 0.121 |
| 0.46 | 2.2 | 0.065 | 0.081 |
| 0.54 | 1.9 | 0.044 | 0.055 |
