National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 02/11/2024 22:00(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.
St Mary's Sound
Wave Spectra for 02/11/2024 22:00(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 (02/11/2024 22:00(i) GMT) | |
|---|---|
| Significant Wave Height (m) | 0.76 |
| Wave zero up crossing period (Spectrum Tz) (s) | 3.8 |
| Wind Wave Significant Wave Height (m) | 0.73 |
| Wind Wave Peak Period (s) | 4.7 |
| Wind Wave Peak Period Direction (°) | 145 |
| Swell Significant Wave Height (m) | 0.2 |
| Swell Peak Period (s) | 10.5 |
| Swell Peak Period Direction (°) | 253.1 |
| % Swell | 7.3 |
Wave Spectra for date 02/11/2024 22:00(i):
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.075 | 13.3 | 0.066 | 0.019 |
| 0.095 | 10.5 | 0.201 | 0.058 |
| 0.115 | 8.7 | 0.181 | 0.052 |
| 0.135 | 7.4 | 0.103 | 0.03 |
| 0.155 | 6.5 | 0.152 | 0.044 |
| 0.165 | 6.1 | 0.173 | 0.05 |
| 0.175 | 5.7 | 0.556 | 0.161 |
| 0.185 | 5.4 | 0.5 | 0.145 |
| 0.195 | 5.1 | 0.828 | 0.24 |
| 0.2 | 5 | 0.746 | 0.216 |
| 0.205 | 4.9 | 0.686 | 0.199 |
| 0.21 | 4.8 | 0.846 | 0.245 |
| 0.215 | 4.7 | 1 | 0.29 |
| 0.22 | 4.5 | 0.959 | 0.278 |
| 0.225 | 4.4 | 0.939 | 0.272 |
| 0.23 | 4.3 | 0.959 | 0.278 |
| 0.235 | 4.3 | 0.811 | 0.235 |
| 0.245 | 4.1 | 0.414 | 0.12 |
| 0.255 | 3.9 | 0.556 | 0.161 |
| 0.265 | 3.8 | 0.48 | 0.139 |
| 0.275 | 3.6 | 0.405 | 0.118 |
| 0.295 | 3.4 | 0.289 | 0.084 |
| 0.315 | 3.2 | 0.197 | 0.057 |
| 0.335 | 3 | 0.163 | 0.047 |
| 0.355 | 2.8 | 0.14 | 0.041 |
| 0.435 | 2.3 | 0.066 | 0.019 |
| 0.515 | 1.9 | 0.039 | 0.011 |
