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
25-06-2022 01:508.290.18
 Next HWNext LW
04:13, 11.22 10:38, 2.61
Date Highest 2022 Date Lowest 2022
03-02 16.55m 19-03 0.16m
Time (GMT)ElevationResidual
24-05-2022 00:009.310.17
23-05-2022 23:509.080.19
23-05-2022 23:408.840.21
23-05-2022 23:308.570.22
23-05-2022 23:208.30.23
23-05-2022 23:108.030.24
23-05-2022 23:007.770.26
23-05-2022 22:507.510.29
23-05-2022 22:407.270.33
23-05-2022 22:307.010.35
23-05-2022 22:206.760.38
23-05-2022 22:106.530.42
23-05-2022 22:006.280.45
23-05-2022 21:506.050.47
23-05-2022 21:405.810.48
23-05-2022 21:305.590.49
23-05-2022 21:205.370.49
23-05-2022 21:105.150.49
23-05-2022 21:004.930.46
23-05-2022 20:504.730.44
23-05-2022 20:404.510.38
23-05-2022 20:304.290.31
23-05-2022 20:204.070.22
23-05-2022 20:103.880.14
23-05-2022 20:003.720.07
23-05-2022 19:503.59-0.01
23-05-2022 19:403.44-0.11
23-05-2022 19:303.32-0.2
23-05-2022 19:203.25-0.28
23-05-2022 19:103.21-0.34
23-05-2022 19:003.24-0.36
23-05-2022 18:503.29-0.37
23-05-2022 18:403.39-0.35
23-05-2022 18:303.52-0.32
23-05-2022 18:203.66-0.3
23-05-2022 18:103.82-0.27
23-05-2022 18:004.02-0.22
23-05-2022 17:504.2-0.2
23-05-2022 17:404.4-0.18
23-05-2022 17:304.61-0.15
23-05-2022 17:204.83-0.12
23-05-2022 17:105.09-0.07
23-05-2022 17:005.33-0.05
23-05-2022 16:505.57-0.03
23-05-2022 16:405.840.01
23-05-2022 16:306.080.01
23-05-2022 16:206.350.03
23-05-2022 16:106.60.02
23-05-2022 16:006.860.02
23-05-2022 15:507.130.03
23-05-2022 15:407.390.03
23-05-2022 15:307.670.03
23-05-2022 15:207.950.04
23-05-2022 15:108.230.05
23-05-2022 15:008.50.05
23-05-2022 14:508.780.06
23-05-2022 14:409.080.1
23-05-2022 14:309.350.14
23-05-2022 14:209.630.19
23-05-2022 14:109.90.25
23-05-2022 14:0010.140.29
23-05-2022 13:5010.340.33
23-05-2022 13:4010.510.35
23-05-2022 13:3010.620.35
23-05-2022 13:2010.690.34
23-05-2022 13:1010.730.32
23-05-2022 13:0010.720.3
23-05-2022 12:5010.680.27
23-05-2022 12:4010.590.24
23-05-2022 12:3010.480.2
23-05-2022 12:2010.350.2
23-05-2022 12:1010.190.18
23-05-2022 12:00100.17
23-05-2022 11:509.780.15
23-05-2022 11:409.560.16
23-05-2022 11:309.330.17
23-05-2022 11:209.080.19
23-05-2022 11:108.820.2
23-05-2022 11:008.540.21
23-05-2022 10:508.260.23
23-05-2022 10:407.980.25
23-05-2022 10:307.690.28
23-05-2022 10:207.40.29
23-05-2022 10:107.110.31
23-05-2022 10:006.820.33
23-05-2022 09:506.530.34
23-05-2022 09:406.260.37
23-05-2022 09:305.980.38
23-05-2022 09:205.70.38
23-05-2022 09:105.430.38
23-05-2022 09:005.140.36
23-05-2022 08:504.880.35
23-05-2022 08:404.60.31
23-05-2022 08:304.330.26
23-05-2022 08:204.050.19
23-05-2022 08:103.780.11
23-05-2022 08:003.520.01
23-05-2022 07:503.3-0.06
23-05-2022 07:403.1-0.13
23-05-2022 07:302.92-0.21
23-05-2022 07:202.76-0.29
23-05-2022 07:102.66-0.34
23-05-2022 07:002.6-0.37
23-05-2022 06:502.63-0.35
23-05-2022 06:402.7-0.3
23-05-2022 06:302.79-0.27
23-05-2022 06:202.93-0.22
23-05-2022 06:103.08-0.16
23-05-2022 06:003.26-0.11
23-05-2022 05:503.42-0.1
23-05-2022 05:403.61-0.08
23-05-2022 05:303.83-0.05
23-05-2022 05:204.08-0.01
23-05-2022 05:104.30
23-05-2022 05:004.540.02
23-05-2022 04:504.790.03
23-05-2022 04:405.060.06
23-05-2022 04:305.330.07
23-05-2022 04:205.590.08
23-05-2022 04:105.860.08
23-05-2022 04:006.130.09
23-05-2022 03:506.40.1
23-05-2022 03:406.680.1
23-05-2022 03:306.960.1
23-05-2022 03:207.250.1
23-05-2022 03:107.530.1
23-05-2022 03:007.820.12
23-05-2022 02:508.130.13
23-05-2022 02:408.430.15
23-05-2022 02:308.720.16
23-05-2022 02:209.020.18
23-05-2022 02:109.310.2
23-05-2022 02:009.60.23
23-05-2022 01:509.880.26
23-05-2022 01:4010.140.28
23-05-2022 01:3010.390.32
23-05-2022 01:2010.610.34
23-05-2022 01:1010.770.35
23-05-2022 01:0010.920.35
23-05-2022 00:5011.020.34
23-05-2022 00:4011.070.32
23-05-2022 00:3011.090.3
23-05-2022 00:2011.080.28
23-05-2022 00:1011.020.26