National Network of Regional Coastal Monitoring Programmes
« Return to map for other wave, tide and met stations.
Wave Spectra for 31/12/2024 23:30(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.
St Mary's Sound
Wave Spectra for 31/12/2024 23:30(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 (31/12/2024 23:30(i) GMT) | |
|---|---|
| Significant Wave Height (m) | 2.18 |
| Wave zero up crossing period (Spectrum Tz) (s) | 5.1 |
| Wind Wave Significant Wave Height (m) | 2.16 |
| Wind Wave Peak Period (s) | 7.1 |
| Wind Wave Peak Period Direction (°) | 200 |
| Swell Significant Wave Height (m) | 0.32 |
| Swell Peak Period (s) | 11.1 |
| Swell Peak Period Direction (°) | 193.4 |
| % Swell | 2.1 |
