National Network of Regional Coastal Monitoring Programmes
« Return to map for other wave, tide and met stations.
Wave Spectra for 03/10/2025 10:00(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.
Chapel Point
Wave Spectra for 03/10/2025 10:00(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 (03/10/2025 10:00(i) GMT) | |
|---|---|
| Significant Wave Height (m) | 1.16 |
| Wave zero up crossing period (Spectrum Tz) (s) | 3.6 |
| Wind Wave Significant Wave Height (m) | 1.16 |
| Wind Wave Peak Period (s) | 4.1 |
| Wind Wave Peak Period Direction (°) | 169 |
| Swell Significant Wave Height (m) | 0.02 |
| Swell Peak Period (s) | 40 |
| Swell Peak Period Direction (°) | 157.5 |
| % Swell | 0 |
Wave Spectra for date 03/10/2025 10:00(i):
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.025 | 40 | 0 | 0 |
| 0.105 | 9.5 | 0.003 | 0.003 |
| 0.125 | 8 | 0.009 | 0.009 |
| 0.145 | 6.9 | 0.058 | 0.056 |
| 0.165 | 6.1 | 0.069 | 0.068 |
| 0.185 | 5.4 | 0.126 | 0.122 |
| 0.195 | 5.1 | 0.137 | 0.133 |
| 0.205 | 4.9 | 0.289 | 0.281 |
| 0.215 | 4.7 | 0.432 | 0.42 |
| 0.225 | 4.4 | 0.715 | 0.696 |
| 0.23 | 4.3 | 0.882 | 0.859 |
| 0.235 | 4.3 | 0.92 | 0.895 |
| 0.24 | 4.2 | 0.939 | 0.914 |
| 0.245 | 4.1 | 1 | 0.974 |
| 0.25 | 4 | 0.979 | 0.953 |
| 0.255 | 3.9 | 0.794 | 0.773 |
| 0.26 | 3.8 | 0.658 | 0.64 |
| 0.265 | 3.8 | 0.617 | 0.601 |
| 0.275 | 3.6 | 0.47 | 0.457 |
| 0.285 | 3.5 | 0.441 | 0.429 |
| 0.295 | 3.4 | 0.315 | 0.306 |
| 0.305 | 3.3 | 0.206 | 0.2 |
| 0.325 | 3.1 | 0.103 | 0.1 |
| 0.345 | 2.9 | 0.118 | 0.115 |
| 0.365 | 2.7 | 0.083 | 0.081 |
| 0.385 | 2.6 | 0.073 | 0.071 |
| 0.465 | 2.2 | 0.051 | 0.049 |
