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.
Severn Bridge
Latest Tide Data (Predicted Tide Table)
| Time (GMT) | Elevation | Residual |
|---|---|---|
| 23-09-2023 10:30 | 9.58 | 0.42 |
| Next HW | Next LW |
|---|---|
| 12:05, 10.14 | 18:22, 3.72 |
| Date | Highest 2023 | Date | Lowest 2023 |
|---|---|---|---|
| 01-07 | 15.33m | 06-02 | -2.01m |
| Time (GMT) | Elevation | Residual |
|---|---|---|
| 05-06-2023 00:00 | 4.26 | -0.56 |
| 04-06-2023 23:50 | 4.58 | -0.53 |
| 04-06-2023 23:40 | 4.91 | -0.47 |
| 04-06-2023 23:30 | 5.21 | -0.43 |
| 04-06-2023 23:20 | 5.54 | -0.37 |
| 04-06-2023 23:10 | 5.86 | -0.31 |
| 04-06-2023 23:00 | 6.19 | -0.26 |
| 04-06-2023 22:50 | 6.51 | -0.22 |
| 04-06-2023 22:40 | 6.83 | -0.19 |
| 04-06-2023 22:30 | 7.17 | -0.16 |
| 04-06-2023 22:20 | 7.5 | -0.17 |
| 04-06-2023 22:10 | 7.84 | -0.18 |
| 04-06-2023 22:00 | 8.19 | -0.21 |
| 04-06-2023 21:50 | 8.56 | -0.22 |
| 04-06-2023 21:40 | 8.94 | -0.25 |
| 04-06-2023 21:30 | 9.31 | -0.3 |
| 04-06-2023 21:20 | 9.73 | -0.31 |
| 04-06-2023 21:10 | 10.14 | -0.32 |
| 04-06-2023 21:00 | 10.56 | -0.32 |
| 04-06-2023 20:50 | 10.97 | -0.3 |
| 04-06-2023 20:40 | 11.41 | -0.22 |
| 04-06-2023 20:30 | 11.82 | -0.15 |
| 04-06-2023 20:20 | 12.17 | -0.08 |
| 04-06-2023 20:10 | 12.49 | 0.01 |
| 04-06-2023 20:00 | 12.78 | 0.11 |
| 04-06-2023 19:50 | 12.98 | 0.2 |
| 04-06-2023 19:40 | 13.12 | 0.27 |
| 04-06-2023 19:30 | 13.14 | 0.29 |
| 04-06-2023 19:20 | 13.09 | 0.31 |
| 04-06-2023 19:10 | 12.96 | 0.31 |
| 04-06-2023 19:00 | 12.77 | 0.3 |
| 04-06-2023 18:50 | 12.54 | 0.31 |
| 04-06-2023 18:40 | 12.29 | 0.33 |
| 04-06-2023 18:30 | 11.97 | 0.34 |
| 04-06-2023 18:20 | 11.59 | 0.32 |
| 04-06-2023 18:10 | 11.18 | 0.31 |
| 04-06-2023 18:00 | 10.8 | 0.34 |
| 04-06-2023 17:50 | 10.36 | 0.34 |
| 04-06-2023 17:40 | 9.9 | 0.33 |
| 04-06-2023 17:30 | 9.4 | 0.3 |
| 04-06-2023 17:20 | 8.9 | 0.27 |
| 04-06-2023 17:10 | 8.37 | 0.23 |
| 04-06-2023 17:00 | 7.87 | 0.21 |
| 04-06-2023 16:50 | 7.38 | 0.21 |
| 04-06-2023 16:40 | 6.91 | 0.23 |
| 04-06-2023 16:30 | 6.45 | 0.26 |
| 04-06-2023 16:20 | 5.97 | 0.27 |
| 04-06-2023 16:10 | 5.58 | 0.35 |
| 04-06-2023 16:00 | 5.19 | 0.44 |
| 04-06-2023 15:50 | 4.78 | 0.49 |
| 04-06-2023 15:40 | 4.39 | 0.53 |
| 04-06-2023 15:30 | 3.92 | 0.49 |
| 04-06-2023 15:20 | 3.45 | 0.4 |
| 04-06-2023 15:10 | 2.95 | 0.27 |
| 04-06-2023 15:00 | 2.51 | 0.15 |
| 04-06-2023 14:50 | 2.15 | 0.08 |
| 04-06-2023 14:40 | 1.83 | -0.02 |
| 04-06-2023 14:30 | 1.35 | -0.31 |
| 04-06-2023 14:20 | 1.03 | -0.5 |
| 04-06-2023 14:10 | 0.98 | -0.48 |
| 04-06-2023 14:00 | 1.02 | -0.41 |
| 04-06-2023 13:50 | 1.13 | -0.34 |
| 04-06-2023 13:40 | 1.29 | -0.27 |
| 04-06-2023 13:30 | 1.46 | -0.23 |
| 04-06-2023 13:20 | 1.64 | -0.23 |
| 04-06-2023 13:10 | 1.82 | -0.26 |
| 04-06-2023 13:00 | 2.04 | -0.29 |
| 04-06-2023 12:50 | 2.27 | -0.33 |
| 04-06-2023 12:40 | 2.51 | -0.39 |
| 04-06-2023 12:30 | 2.75 | -0.44 |
| 04-06-2023 12:20 | 3.03 | -0.47 |
| 04-06-2023 12:10 | 3.29 | -0.5 |
| 04-06-2023 12:00 | 3.56 | -0.54 |
| 04-06-2023 11:50 | 3.87 | -0.52 |
| 04-06-2023 11:40 | 4.17 | -0.5 |
| 04-06-2023 11:30 | 4.48 | -0.47 |
| 04-06-2023 11:20 | 4.78 | -0.43 |
| 04-06-2023 11:10 | 5.09 | -0.38 |
| 04-06-2023 11:00 | 5.4 | -0.32 |
| 04-06-2023 10:50 | 5.72 | -0.27 |
| 04-06-2023 10:40 | 6.03 | -0.23 |
| 04-06-2023 10:30 | 6.34 | -0.19 |
| 04-06-2023 10:20 | 6.67 | -0.16 |
| 04-06-2023 10:10 | 6.98 | -0.16 |
| 04-06-2023 10:00 | 7.29 | -0.17 |
| 04-06-2023 09:50 | 7.62 | -0.19 |
| 04-06-2023 09:40 | 7.96 | -0.22 |
| 04-06-2023 09:30 | 8.32 | -0.25 |
| 04-06-2023 09:20 | 8.68 | -0.3 |
| 04-06-2023 09:10 | 9.05 | -0.35 |
| 04-06-2023 09:00 | 9.44 | -0.38 |
| 04-06-2023 08:50 | 9.83 | -0.41 |
| 04-06-2023 08:40 | 10.21 | -0.44 |
| 04-06-2023 08:30 | 10.59 | -0.45 |
| 04-06-2023 08:20 | 10.99 | -0.42 |
| 04-06-2023 08:10 | 11.39 | -0.35 |
| 04-06-2023 08:00 | 11.73 | -0.31 |
| 04-06-2023 07:50 | 12.04 | -0.25 |
| 04-06-2023 07:40 | 12.31 | -0.18 |
| 04-06-2023 07:30 | 12.51 | -0.11 |
| 04-06-2023 07:20 | 12.62 | -0.08 |
| 04-06-2023 07:10 | 12.67 | -0.05 |
| 04-06-2023 07:00 | 12.61 | -0.06 |
| 04-06-2023 06:50 | 12.53 | -0.04 |
| 04-06-2023 06:40 | 12.37 | -0.04 |
| 04-06-2023 06:30 | 12.17 | -0.03 |
| 04-06-2023 06:20 | 11.94 | 0 |
| 04-06-2023 06:10 | 11.65 | 0.01 |
| 04-06-2023 06:00 | 11.31 | 0.02 |
| 04-06-2023 05:50 | 10.92 | -0 |
| 04-06-2023 05:40 | 10.56 | 0.03 |
| 04-06-2023 05:30 | 10.16 | 0.06 |
| 04-06-2023 05:20 | 9.73 | 0.07 |
| 04-06-2023 05:10 | 9.29 | 0.09 |
| 04-06-2023 05:00 | 8.82 | 0.09 |
| 04-06-2023 04:50 | 8.35 | 0.08 |
| 04-06-2023 04:40 | 7.86 | 0.09 |
| 04-06-2023 04:30 | 7.4 | 0.11 |
| 04-06-2023 04:20 | 6.95 | 0.15 |
| 04-06-2023 04:10 | 6.52 | 0.21 |
| 04-06-2023 04:00 | 6.05 | 0.22 |
| 04-06-2023 03:50 | 5.63 | 0.29 |
| 04-06-2023 03:40 | 5.26 | 0.39 |
| 04-06-2023 03:30 | 4.87 | 0.47 |
| 04-06-2023 03:20 | 4.5 | 0.54 |
| 04-06-2023 03:10 | 4.06 | 0.53 |
| 04-06-2023 03:00 | 3.61 | 0.48 |
| 04-06-2023 02:50 | 3.14 | 0.37 |
| 04-06-2023 02:40 | 2.65 | 0.21 |
| 04-06-2023 02:30 | 2.25 | 0.11 |
| 04-06-2023 02:20 | 1.95 | 0.07 |
| 04-06-2023 02:10 | 1.52 | -0.17 |
| 04-06-2023 02:00 | 1.11 | -0.43 |
| 04-06-2023 01:50 | 0.97 | -0.47 |
| 04-06-2023 01:40 | 0.99 | -0.42 |
| 04-06-2023 01:30 | 1.1 | -0.32 |
| 04-06-2023 01:20 | 1.22 | -0.26 |
| 04-06-2023 01:10 | 1.37 | -0.21 |
| 04-06-2023 01:00 | 1.57 | -0.17 |
| 04-06-2023 00:50 | 1.76 | -0.17 |
| 04-06-2023 00:40 | 1.96 | -0.19 |
| 04-06-2023 00:30 | 2.18 | -0.22 |
| 04-06-2023 00:20 | 2.42 | -0.26 |
| 04-06-2023 00:10 | 2.67 | -0.29 |
