National Network of Regional Coastal Monitoring Programmes
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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
Latest Tide Data (Predicted Tide Table)
| Time (GMT) | Elevation | Residual |
|---|---|---|
| 12-10-2024 16:10 | 8.02 | 0.39 |
| Next HW | Next LW |
|---|---|
| 02:34, 9.50 | 19:56, 4.32 |
| Date | Highest 2024 | Date | Lowest 2024 |
|---|---|---|---|
| 20-09 | 17.75m | 20-09 | -0.09m |
Second Severn Crossing Predicted Tide Table (Chart Datum)
| 12-10-2024 | 13-10-2024 | 14-10-2024 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 00:43 13:36 | 9.39m 9.51m | High | 02:34 15:23 | 9.50m 10.24m | High | 04:04 16:38 | 10.53m 11.56m |
| Low | 06:42 19:56 | 4.26m 4.32m | Low | 08:53 22:01 | 4.34m 3.56m | Low | 10:40 23:14 | 3.31m 2.42m |
| 15-10-2024 | 16-10-2024 | 17-10-2024 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 05:10 17:33 | 11.87m 12.86m | High | 06:02 18:24 | 13.05m 13.82m | High | 06:48 19:12 | 13.83m 14.32m |
| Low | 11:47 | 2.20m | Low | 00:19 12:46 | 1.43m 1.30m | Low | 01:12 13:36 | 0.72m 0.72m |
