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)ElevationResidual
26-02-2024 23:108.23-0.25
 Next HWNext LW
09:01, 12.70 03:24, 1.41
Date Highest 2024 Date Lowest 2024
12-02 14.72m 12-02 0.55m
Time (GMT)ElevationResidual
26-02-2024 23:108.23-0.25
26-02-2024 23:008.61-0.27
26-02-2024 22:509.02-0.27
26-02-2024 22:409.42-0.29
26-02-2024 22:309.83-0.29
26-02-2024 22:2010.25-0.28
26-02-2024 22:1010.67-0.25
26-02-2024 22:0011.08-0.21
26-02-2024 21:5011.48-0.14
26-02-2024 21:4011.8-0.11
26-02-2024 21:3012.11-0.04
26-02-2024 21:2012.360.01
26-02-2024 21:1012.530.04
26-02-2024 21:0012.620.04
26-02-2024 20:5012.620.02
26-02-2024 20:4012.56-0
26-02-2024 20:3012.44-0.02
26-02-2024 20:2012.26-0.04
26-02-2024 20:1012.04-0.06
26-02-2024 20:0011.78-0.06
26-02-2024 19:5011.49-0.06
26-02-2024 19:4011.11-0.1
26-02-2024 19:3010.72-0.12
26-02-2024 19:2010.34-0.1
26-02-2024 19:109.92-0.1
26-02-2024 19:009.48-0.11
26-02-2024 18:509.02-0.11
26-02-2024 18:408.58-0.1
26-02-2024 18:308.09-0.12
26-02-2024 18:207.64-0.1
26-02-2024 18:107.17-0.1
26-02-2024 18:006.72-0.07
26-02-2024 17:506.3-0.02
26-02-2024 17:405.880.01
26-02-2024 17:305.50.1
26-02-2024 17:205.140.19
26-02-2024 17:104.740.23
26-02-2024 17:004.340.25
26-02-2024 16:503.910.22
26-02-2024 16:403.450.15
26-02-2024 16:302.960.01
26-02-2024 16:202.48-0.15
26-02-2024 16:102.11-0.24
26-02-2024 16:001.78-0.33
26-02-2024 15:501.28-0.63
26-02-2024 15:400.94-0.82
26-02-2024 15:300.88-0.78
26-02-2024 15:200.94-0.68
26-02-2024 15:101.02-0.6
26-02-2024 15:001.16-0.51
26-02-2024 14:501.34-0.43
26-02-2024 14:401.53-0.39
26-02-2024 14:301.72-0.39
26-02-2024 14:201.94-0.38
26-02-2024 14:102.17-0.4
26-02-2024 14:002.41-0.42
26-02-2024 13:502.66-0.47
26-02-2024 13:402.9-0.52
26-02-2024 13:303.18-0.55
26-02-2024 13:203.49-0.54
26-02-2024 13:103.78-0.55
26-02-2024 13:004.09-0.54
26-02-2024 12:504.41-0.51
26-02-2024 12:404.72-0.49
26-02-2024 12:305.01-0.49
26-02-2024 12:205.33-0.45
26-02-2024 12:105.65-0.42
26-02-2024 12:005.96-0.39
26-02-2024 11:506.28-0.37
26-02-2024 11:406.59-0.36
26-02-2024 11:306.92-0.36
26-02-2024 11:207.27-0.35
26-02-2024 11:107.58-0.39
26-02-2024 11:007.95-0.4
26-02-2024 10:508.31-0.42
26-02-2024 10:408.72-0.41
26-02-2024 10:309.1-0.44
26-02-2024 10:209.52-0.42
26-02-2024 10:109.92-0.42
26-02-2024 10:0010.36-0.39
26-02-2024 09:5010.78-0.34
26-02-2024 09:4011.23-0.24
26-02-2024 09:3011.62-0.17
26-02-2024 09:2011.96-0.11
26-02-2024 09:1012.27-0.03
26-02-2024 09:0012.530.05
26-02-2024 08:5012.710.11
26-02-2024 08:4012.820.15
26-02-2024 08:3012.830.15
26-02-2024 08:2012.760.14
26-02-2024 08:1012.640.13
26-02-2024 08:0012.460.11
26-02-2024 07:5012.240.11
26-02-2024 07:4011.970.1
26-02-2024 07:3011.670.11
26-02-2024 07:2011.290.08
26-02-2024 07:1010.890.05
26-02-2024 07:0010.510.07
26-02-2024 06:5010.070.06
26-02-2024 06:409.610.03
26-02-2024 06:309.140.02
26-02-2024 06:208.61-0.03
26-02-2024 06:108.11-0.07
26-02-2024 06:007.59-0.11
26-02-2024 05:507.1-0.12
26-02-2024 05:406.65-0.09
26-02-2024 05:306.16-0.11
26-02-2024 05:205.71-0.08
26-02-2024 05:105.31-0.01
26-02-2024 05:004.930.06
26-02-2024 04:504.510.09
26-02-2024 04:404.090.09
26-02-2024 04:303.620.03
26-02-2024 04:203.11-0.09
26-02-2024 04:102.61-0.24
26-02-2024 04:002.16-0.36
26-02-2024 03:501.87-0.37
26-02-2024 03:401.39-0.61
26-02-2024 03:300.91-0.89
26-02-2024 03:200.74-0.92
26-02-2024 03:100.73-0.83
26-02-2024 03:000.84-0.68
26-02-2024 02:500.96-0.56
26-02-2024 02:401.12-0.46
26-02-2024 02:301.31-0.37
26-02-2024 02:201.49-0.34
26-02-2024 02:101.69-0.33
26-02-2024 02:001.92-0.32
26-02-2024 01:502.16-0.33
26-02-2024 01:402.39-0.37
26-02-2024 01:302.63-0.42
26-02-2024 01:202.89-0.46
26-02-2024 01:103.2-0.47
26-02-2024 01:003.5-0.48
26-02-2024 00:503.81-0.48
26-02-2024 00:404.11-0.5
26-02-2024 00:304.44-0.48
26-02-2024 00:204.76-0.47
26-02-2024 00:105.05-0.49
26-02-2024 00:005.38-0.47
25-02-2024 23:505.69-0.47
25-02-2024 23:406.02-0.47
25-02-2024 23:306.36-0.45
25-02-2024 23:206.69-0.47
25-02-2024 23:107.04-0.47
25-02-2024 23:007.38-0.49
25-02-2024 22:507.72-0.53
25-02-2024 22:408.12-0.52
25-02-2024 22:308.49-0.55
25-02-2024 22:208.89-0.55
25-02-2024 22:109.31-0.54
25-02-2024 22:009.73-0.51
25-02-2024 21:5010.16-0.48
25-02-2024 21:4010.6-0.41
25-02-2024 21:3011.03-0.32
25-02-2024 21:2011.44-0.23
25-02-2024 21:1011.79-0.15
25-02-2024 21:0012.1-0.07
25-02-2024 20:5012.370.02
25-02-2024 20:4012.590.12
25-02-2024 20:3012.710.18
25-02-2024 20:2012.760.22
25-02-2024 20:1012.730.25
25-02-2024 20:0012.630.26
25-02-2024 19:5012.460.27
25-02-2024 19:4012.250.28
25-02-2024 19:3012.020.32
25-02-2024 19:2011.740.35
25-02-2024 19:1011.390.35
25-02-2024 19:0011.020.37
25-02-2024 18:5010.640.4
25-02-2024 18:4010.220.41
25-02-2024 18:309.780.43
25-02-2024 18:209.330.43
25-02-2024 18:108.860.43
25-02-2024 18:008.380.42
25-02-2024 17:507.880.39
25-02-2024 17:407.410.39
25-02-2024 17:306.950.4
25-02-2024 17:206.510.41
25-02-2024 17:106.060.4
25-02-2024 17:005.640.43
25-02-2024 16:505.280.49
25-02-2024 16:404.870.49
25-02-2024 16:304.460.47
25-02-2024 16:203.990.38
25-02-2024 16:103.530.27
25-02-2024 16:003.030.09
25-02-2024 15:502.58-0.07
25-02-2024 15:402.22-0.18
25-02-2024 15:301.84-0.34
25-02-2024 15:201.35-0.66
25-02-2024 15:101.08-0.79
25-02-2024 15:001.05-0.73
25-02-2024 14:501.11-0.64
25-02-2024 14:401.22-0.53
25-02-2024 14:301.36-0.44
25-02-2024 14:201.54-0.35
25-02-2024 14:101.72-0.3
25-02-2024 14:001.93-0.27
25-02-2024 13:502.16-0.24
25-02-2024 13:402.38-0.26
25-02-2024 13:302.64-0.26
25-02-2024 13:202.9-0.26
25-02-2024 13:103.16-0.29
25-02-2024 13:003.45-0.3
25-02-2024 12:503.75-0.3
25-02-2024 12:404.07-0.28
25-02-2024 12:304.37-0.27
25-02-2024 12:204.66-0.28
25-02-2024 12:104.98-0.26
25-02-2024 12:005.29-0.24
25-02-2024 11:505.6-0.22
25-02-2024 11:405.93-0.19
25-02-2024 11:306.25-0.16
25-02-2024 11:206.58-0.13
25-02-2024 11:106.92-0.11
25-02-2024 11:007.26-0.09
25-02-2024 10:507.61-0.09
25-02-2024 10:407.96-0.09
25-02-2024 10:308.31-0.11
25-02-2024 10:208.68-0.11
25-02-2024 10:109.06-0.12
25-02-2024 10:009.45-0.12
25-02-2024 09:509.88-0.08
25-02-2024 09:4010.32-0.03
25-02-2024 09:3010.750.02
25-02-2024 09:2011.180.1
25-02-2024 09:1011.60.18
25-02-2024 09:0012.020.3
25-02-2024 08:5012.380.4
25-02-2024 08:4012.690.5
25-02-2024 08:3012.920.55
25-02-2024 08:2013.120.64
25-02-2024 08:1013.250.72
25-02-2024 08:0013.330.79
25-02-2024 07:5013.330.85
25-02-2024 07:4013.220.86
25-02-2024 07:3013.080.88
25-02-2024 07:2012.860.88
25-02-2024 07:1012.610.9
25-02-2024 07:0012.320.92
25-02-2024 06:5012.010.95
25-02-2024 06:4011.640.96
25-02-2024 06:3011.220.94
25-02-2024 06:2010.790.94
25-02-2024 06:1010.350.94
25-02-2024 06:009.880.92
25-02-2024 05:509.380.88
25-02-2024 05:408.880.85
25-02-2024 05:308.370.8
25-02-2024 05:207.850.75
25-02-2024 05:107.350.71
25-02-2024 05:006.870.69
25-02-2024 04:506.410.68
25-02-2024 04:405.930.64
25-02-2024 04:305.540.67
25-02-2024 04:205.10.65
25-02-2024 04:104.680.63
25-02-2024 04:004.170.5
25-02-2024 03:503.680.36
25-02-2024 03:403.170.18
25-02-2024 03:302.710.02
25-02-2024 03:202.34-0.09
25-02-2024 03:101.93-0.27
25-02-2024 03:001.48-0.54
25-02-2024 02:501.25-0.63
25-02-2024 02:401.22-0.56
25-02-2024 02:301.29-0.44
25-02-2024 02:201.4-0.31
25-02-2024 02:101.56-0.2
25-02-2024 02:001.74-0.1
25-02-2024 01:501.93-0.03
25-02-2024 01:402.150.03
25-02-2024 01:302.370.05
25-02-2024 01:202.570.03
25-02-2024 01:102.830.04
25-02-2024 01:003.070.01
25-02-2024 00:503.33-0.01
25-02-2024 00:403.63-0.01
25-02-2024 00:303.94-0.01
25-02-2024 00:204.25-0.01
25-02-2024 00:104.56-0.01
25-02-2024 00:004.85-0.03
24-02-2024 23:505.17-0.02
24-02-2024 23:405.49-0.01
24-02-2024 23:305.81-0.01
24-02-2024 23:206.14-0.01
24-02-2024 23:106.46-0.01