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.
Severn Bridge
Latest Tide Data (Predicted Tide Table)
| Time (GMT) | Elevation | Residual |
|---|---|---|
| 04-06-2023 04:30 | 7.4 | 0.11 |
| Next HW | Next LW |
|---|---|
| 07:12, 12.72 | 14:00, 1.43 |
| Date | Highest 2023 | Date | Lowest 2023 |
|---|---|---|---|
| 23-03 | 14.7m | 06-02 | -2.01m |
Severn Bridge Predicted Tide Table (Chart Datum)
| 04-06-2023 | 05-06-2023 | 06-06-2023 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time | Height | Time | Height | Time | Height | |||
| High | 07:12 19:36 | 12.72m 12.86m | High | 07:57 20:20 | 12.71m 12.80m | High | 08:44 21:03 | 12.59m 12.64m |
| Low | 01:36 14:00 | 1.40m 1.44m | Low | 02:24 14:47 | 1.25m 1.38m | Low | 03:10 15:29 | 1.20m 1.44m |
| 07-06-2023 | 08-06-2023 | 09-06-2023 | ||||||
| Time | Height | Time | Height | Time | Height | |||
| High | 09:28 21:48 | 12.39m 12.41m | High | 10:14 22:34 | 12.11m 12.10m | High | 11:01 23:24 | 11.75m 11.73m |
| Low | 03:50 16:09 | 1.28m 1.62m | Low | 04:32 16:48 | 1.46m 1.90m | Low | 05:15 17:31 | 1.76m 2.25m |
