National Network of Regional Coastal Monitoring Programmes
« Return to map for other wave, tide and met stations.
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.
Second Severn Crossing
Tide Levels and HarmonicsLatest Wave Data
| Latest Wave Data | |
|---|---|
| Latitude | - |
| Longitude | - |
| Wave Height (m) | 0.1 |
| Max Wave Height (m) | 0.18 |
| Tpeak (s) | 6.4 |
| Tz (s) | 2.3 |
| Peak Direction (degrees) | - |
| Spread (degrees) | - |
| Sea Temp (°C) | - |
| Energy Period (s) | - |
| Wave Power (kW/m) | - |
Latest Tide Data
| Latest Tide data | |
|---|---|
| Date/Time (GMT) | 17-03-2025 18:50 |
| Elevation | 7.85 |
| Residual | -0.53 |
| Next HW | 21:15, 12.61 |
| Next LW | 03:49, 1.36 |
| Highest Date | 02-03-2025 |
| Highest Value | 14.2m |
| Lowest Date | 02-03-2025 |
| Lowest Value | 0.05m |
