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.

Breaks in the data series are when the instrument is dry.

Penarth

Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
16-08-2022 08:4011.030.06
 Next HWNext LW
09:48, 12.10 16:01, 1.80
Date Highest 2022 Date Lowest 2022
13-08 13.15m 06-01 2.59m
Time (GMT)ElevationResidual
23-05-2022 00:0010.430.22
22-05-2022 23:5010.380.21
22-05-2022 23:4010.320.21
22-05-2022 23:3010.220.21
22-05-2022 23:2010.110.21
22-05-2022 23:109.960.2
22-05-2022 23:009.810.21
22-05-2022 22:509.630.22
22-05-2022 22:409.450.23
22-05-2022 22:309.240.23
22-05-2022 22:209.030.25
22-05-2022 22:108.80.26
22-05-2022 22:008.570.27
22-05-2022 21:508.320.28
22-05-2022 21:408.070.28
22-05-2022 21:307.810.29
22-05-2022 21:207.540.29
22-05-2022 21:107.280.29
22-05-2022 21:007.010.29
22-05-2022 20:506.730.27
22-05-2022 20:406.470.27
22-05-2022 20:306.210.26
22-05-2022 20:205.950.25
22-05-2022 20:105.690.24
22-05-2022 20:005.450.24
22-05-2022 19:505.230.23
22-05-2022 19:4050.23
22-05-2022 19:304.780.21
22-05-2022 19:204.570.19
22-05-2022 19:104.350.15
22-05-2022 19:004.170.13
22-05-2022 18:503.990.09
22-05-2022 18:403.820.06
22-05-2022 18:303.680.03
22-05-2022 18:203.55-0.02
22-05-2022 18:103.43-0.07
22-05-2022 18:003.34-0.11
22-05-2022 17:503.26-0.16
22-05-2022 17:403.22-0.2
22-05-2022 17:303.18-0.25
22-05-2022 17:203.17-0.3
22-05-2022 17:103.2-0.32
22-05-2022 17:003.25-0.35
22-05-2022 16:503.33-0.37
22-05-2022 16:403.44-0.38
22-05-2022 16:303.57-0.39
22-05-2022 16:203.73-0.39
22-05-2022 16:103.91-0.38
22-05-2022 16:004.11-0.38
22-05-2022 15:504.33-0.36
22-05-2022 15:404.57-0.34
22-05-2022 15:304.81-0.33
22-05-2022 15:205.08-0.31
22-05-2022 15:105.36-0.29
22-05-2022 15:005.65-0.27
22-05-2022 14:505.94-0.24
22-05-2022 14:406.25-0.22
22-05-2022 14:306.57-0.19
22-05-2022 14:206.89-0.16
22-05-2022 14:107.22-0.13
22-05-2022 14:007.54-0.1
22-05-2022 13:507.86-0.07
22-05-2022 13:408.18-0.03
22-05-2022 13:308.490.01
22-05-2022 13:208.790.04
22-05-2022 13:109.060.07
22-05-2022 13:009.320.1
22-05-2022 12:509.550.11
22-05-2022 12:409.760.13
22-05-2022 12:309.950.15
22-05-2022 12:2010.110.17
22-05-2022 12:1010.250.19
22-05-2022 12:0010.350.2
22-05-2022 11:5010.420.22
22-05-2022 11:4010.450.22
22-05-2022 11:3010.440.22
22-05-2022 11:2010.410.22
22-05-2022 11:1010.330.21
22-05-2022 11:0010.240.21
22-05-2022 10:5010.120.22
22-05-2022 10:409.960.21
22-05-2022 10:309.780.21
22-05-2022 10:209.590.21
22-05-2022 10:109.370.21
22-05-2022 10:009.130.21
22-05-2022 09:508.880.22
22-05-2022 09:408.620.22
22-05-2022 09:308.350.22
22-05-2022 09:208.060.22
22-05-2022 09:107.780.23
22-05-2022 09:007.50.24
22-05-2022 08:507.180.23
22-05-2022 08:406.880.23
22-05-2022 08:306.570.22
22-05-2022 08:206.270.21
22-05-2022 08:105.970.2
22-05-2022 08:005.670.19
22-05-2022 07:505.390.19
22-05-2022 07:405.10.18
22-05-2022 07:304.830.17
22-05-2022 07:204.570.16
22-05-2022 07:104.310.14
22-05-2022 07:004.060.11
22-05-2022 06:503.840.09
22-05-2022 06:403.610.06
22-05-2022 06:303.410.02
22-05-2022 06:203.23-0.01
22-05-2022 06:103.09-0.02
22-05-2022 06:002.95-0.06
22-05-2022 05:502.85-0.08
22-05-2022 05:402.76-0.11
22-05-2022 05:302.7-0.13
22-05-2022 05:202.66-0.17
22-05-2022 05:102.67-0.18
22-05-2022 05:002.69-0.21
22-05-2022 04:502.73-0.23
22-05-2022 04:402.82-0.24
22-05-2022 04:302.94-0.24
22-05-2022 04:203.07-0.24
22-05-2022 04:103.22-0.25
22-05-2022 04:003.41-0.24
22-05-2022 03:503.61-0.24
22-05-2022 03:403.82-0.24
22-05-2022 03:304.05-0.24
22-05-2022 03:204.3-0.25
22-05-2022 03:104.58-0.23
22-05-2022 03:004.85-0.23
22-05-2022 02:505.15-0.22
22-05-2022 02:405.45-0.22
22-05-2022 02:305.77-0.2
22-05-2022 02:206.09-0.19
22-05-2022 02:106.42-0.18
22-05-2022 02:006.76-0.16
22-05-2022 01:507.11-0.14
22-05-2022 01:407.45-0.12
22-05-2022 01:307.79-0.1
22-05-2022 01:208.13-0.08
22-05-2022 01:108.46-0.06
22-05-2022 01:008.79-0.04
22-05-2022 00:509.11-0
22-05-2022 00:409.410.02
22-05-2022 00:309.690.05
22-05-2022 00:209.950.07
22-05-2022 00:1010.180.09