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
05-02-2023 13:40--
 Next HWNext LW
19:17, 11.29 01:23, 2.38
Date Highest 2023 Date Lowest 2023
24-01 12.79m 21-01 4.55m
Time (GMT)ElevationResidual
05-02-2023 13:40--
05-02-2023 13:30--
05-02-2023 13:20--
05-02-2023 13:10--
05-02-2023 13:00--
05-02-2023 12:50--
05-02-2023 12:40--
05-02-2023 12:30--
05-02-2023 12:20--
05-02-2023 12:10--
05-02-2023 12:00--
05-02-2023 11:50--
05-02-2023 11:40--
05-02-2023 11:30--
05-02-2023 11:20--
05-02-2023 11:10--
05-02-2023 11:00--
05-02-2023 10:50--
05-02-2023 10:404.78-0.43
05-02-2023 10:305.11-0.41
05-02-2023 10:205.45-0.4
05-02-2023 10:105.81-0.38
05-02-2023 10:006.17-0.37
05-02-2023 09:506.53-0.36
05-02-2023 09:406.9-0.35
05-02-2023 09:307.28-0.33
05-02-2023 09:207.66-0.32
05-02-2023 09:108.02-0.32
05-02-2023 09:008.39-0.32
05-02-2023 08:508.74-0.31
05-02-2023 08:409.09-0.29
05-02-2023 08:309.43-0.27
05-02-2023 08:209.73-0.26
05-02-2023 08:1010.01-0.25
05-02-2023 08:0010.27-0.24
05-02-2023 07:5010.48-0.24
05-02-2023 07:4010.68-0.22
05-02-2023 07:3010.83-0.22
05-02-2023 07:2010.96-0.2
05-02-2023 07:1011.03-0.21
05-02-2023 07:0011.04-0.24
05-02-2023 06:5011.04-0.24
05-02-2023 06:4010.99-0.26
05-02-2023 06:3010.89-0.28
05-02-2023 06:2010.77-0.3
05-02-2023 06:1010.6-0.34
05-02-2023 06:0010.4-0.37
05-02-2023 05:5010.18-0.39
05-02-2023 05:409.94-0.41
05-02-2023 05:309.69-0.42
05-02-2023 05:209.39-0.45
05-02-2023 05:109.09-0.46
05-02-2023 05:008.78-0.47
05-02-2023 04:508.45-0.48
05-02-2023 04:408.12-0.48
05-02-2023 04:307.75-0.51
05-02-2023 04:207.39-0.52
05-02-2023 04:107.03-0.52
05-02-2023 04:006.67-0.52
05-02-2023 03:506.32-0.52
05-02-2023 03:405.97-0.51
05-02-2023 03:305.63-0.5
05-02-2023 03:205.27-0.51
05-02-2023 03:104.92-0.52
05-02-2023 03:00--
05-02-2023 02:50--
05-02-2023 02:40--
05-02-2023 02:30--
05-02-2023 02:20--
05-02-2023 02:10--
05-02-2023 02:00--
05-02-2023 01:50--
05-02-2023 01:40--
05-02-2023 01:30--
05-02-2023 01:20--
05-02-2023 01:10--
05-02-2023 01:00--
05-02-2023 00:50--
05-02-2023 00:40--
05-02-2023 00:30--
05-02-2023 00:20--
05-02-2023 00:10--
05-02-2023 00:00--
04-02-2023 23:50--
04-02-2023 23:40--
04-02-2023 23:30--
04-02-2023 23:20--
04-02-2023 23:10--
04-02-2023 23:00--
04-02-2023 22:50--
04-02-2023 22:40--
04-02-2023 22:304.6-0.2
04-02-2023 22:204.92-0.19
04-02-2023 22:105.24-0.18
04-02-2023 22:005.58-0.18
04-02-2023 21:505.92-0.18
04-02-2023 21:406.28-0.17
04-02-2023 21:306.62-0.19
04-02-2023 21:206.99-0.18
04-02-2023 21:107.35-0.18
04-02-2023 21:007.7-0.19
04-02-2023 20:508.07-0.18
04-02-2023 20:408.43-0.17
04-02-2023 20:308.75-0.18
04-02-2023 20:209.09-0.17
04-02-2023 20:109.4-0.16
04-02-2023 20:009.68-0.16
04-02-2023 19:509.94-0.15
04-02-2023 19:4010.17-0.15
04-02-2023 19:3010.37-0.14
04-02-2023 19:2010.54-0.13
04-02-2023 19:1010.69-0.11
04-02-2023 19:0010.79-0.11
04-02-2023 18:5010.83-0.12
04-02-2023 18:4010.84-0.13
04-02-2023 18:3010.81-0.14
04-02-2023 18:2010.75-0.15
04-02-2023 18:1010.65-0.16
04-02-2023 18:0010.51-0.18
04-02-2023 17:5010.36-0.18
04-02-2023 17:4010.16-0.2
04-02-2023 17:309.95-0.21
04-02-2023 17:209.71-0.22
04-02-2023 17:109.45-0.23
04-02-2023 17:009.18-0.23
04-02-2023 16:508.89-0.23
04-02-2023 16:408.59-0.23
04-02-2023 16:308.29-0.22
04-02-2023 16:207.98-0.21
04-02-2023 16:107.64-0.21
04-02-2023 16:007.31-0.21
04-02-2023 15:506.97-0.21
04-02-2023 15:406.65-0.2
04-02-2023 15:306.31-0.2
04-02-2023 15:205.98-0.2
04-02-2023 15:105.66-0.2
04-02-2023 15:005.35-0.18
04-02-2023 14:505.04-0.18
04-02-2023 14:404.73-0.2
04-02-2023 14:30--
04-02-2023 14:20--
04-02-2023 14:10--
04-02-2023 14:00--
04-02-2023 13:50--
04-02-2023 13:40--
04-02-2023 13:30--
04-02-2023 13:20--
04-02-2023 13:10--
04-02-2023 13:00--
04-02-2023 12:50--
04-02-2023 12:40--
04-02-2023 12:30--
04-02-2023 12:20--
04-02-2023 12:10--
04-02-2023 12:00--
04-02-2023 11:50--
04-02-2023 11:40--
04-02-2023 11:30--
04-02-2023 11:20--
04-02-2023 11:10--
04-02-2023 11:00--
04-02-2023 10:50--
04-02-2023 10:40--
04-02-2023 10:30--
04-02-2023 10:20--
04-02-2023 10:104.66-0.29
04-02-2023 10:004.97-0.26
04-02-2023 09:505.29-0.24
04-02-2023 09:405.62-0.21
04-02-2023 09:305.96-0.19
04-02-2023 09:206.31-0.18
04-02-2023 09:106.64-0.18
04-02-2023 09:007-0.16
04-02-2023 08:507.35-0.14
04-02-2023 08:407.71-0.13
04-02-2023 08:308.05-0.13
04-02-2023 08:208.38-0.12
04-02-2023 08:108.71-0.11
04-02-2023 08:009.02-0.1
04-02-2023 07:509.33-0.09
04-02-2023 07:409.61-0.08
04-02-2023 07:309.87-0.07
04-02-2023 07:2010.1-0.06
04-02-2023 07:1010.31-0.05
04-02-2023 07:0010.48-0.05
04-02-2023 06:5010.64-0.02
04-02-2023 06:4010.76-0.01
04-02-2023 06:3010.850.01
04-02-2023 06:2010.890.01
04-02-2023 06:1010.90.01
04-02-2023 06:0010.870.01
04-02-2023 05:5010.80
04-02-2023 05:4010.71-0.01
04-02-2023 05:3010.57-0.03
04-02-2023 05:2010.41-0.04
04-02-2023 05:1010.22-0.06
04-02-2023 05:0010.01-0.08
04-02-2023 04:509.77-0.09
04-02-2023 04:409.52-0.11
04-02-2023 04:309.26-0.12
04-02-2023 04:208.97-0.13
04-02-2023 04:108.67-0.14
04-02-2023 04:008.37-0.15
04-02-2023 03:508.06-0.15
04-02-2023 03:407.73-0.17
04-02-2023 03:307.4-0.18
04-02-2023 03:207.06-0.19
04-02-2023 03:106.73-0.2
04-02-2023 03:006.42-0.18
04-02-2023 02:506.09-0.19
04-02-2023 02:405.77-0.19
04-02-2023 02:305.46-0.19
04-02-2023 02:205.16-0.19
04-02-2023 02:104.86-0.21
04-02-2023 02:004.57-0.22
04-02-2023 01:50--
04-02-2023 01:40--
04-02-2023 01:30--
04-02-2023 01:20--
04-02-2023 01:10--
04-02-2023 01:00--
04-02-2023 00:50--
04-02-2023 00:40--
04-02-2023 00:30--
04-02-2023 00:20--
04-02-2023 00:10--
04-02-2023 00:00--
03-02-2023 23:50--
03-02-2023 23:40--
03-02-2023 23:30--
03-02-2023 23:20--
03-02-2023 23:10--
03-02-2023 23:00--
03-02-2023 22:50--
03-02-2023 22:40--
03-02-2023 22:30--
03-02-2023 22:20--
03-02-2023 22:10--
03-02-2023 22:00--
03-02-2023 21:504.71-0.1
03-02-2023 21:405.01-0.07
03-02-2023 21:305.32-0.05
03-02-2023 21:205.64-0.03
03-02-2023 21:105.97-0.01
03-02-2023 21:006.30.01
03-02-2023 20:506.630.01
03-02-2023 20:406.970.01
03-02-2023 20:307.30.02
03-02-2023 20:207.640.03
03-02-2023 20:107.970.03
03-02-2023 20:008.30.04
03-02-2023 19:508.610.04
03-02-2023 19:408.910.04
03-02-2023 19:309.190.05
03-02-2023 19:209.450.05
03-02-2023 19:109.680.04
03-02-2023 19:009.890.04
03-02-2023 18:5010.070.03
03-02-2023 18:4010.230.02
03-02-2023 18:3010.350.02
03-02-2023 18:2010.440.01
03-02-2023 18:1010.49-0.01
03-02-2023 18:0010.5-0.03
03-02-2023 17:5010.48-0.06
03-02-2023 17:4010.43-0.08
03-02-2023 17:3010.35-0.1
03-02-2023 17:2010.24-0.12
03-02-2023 17:1010.11-0.14
03-02-2023 17:009.94-0.16
03-02-2023 16:509.76-0.17
03-02-2023 16:409.56-0.19
03-02-2023 16:309.33-0.21
03-02-2023 16:209.1-0.21
03-02-2023 16:108.83-0.23
03-02-2023 16:008.57-0.22
03-02-2023 15:508.29-0.23
03-02-2023 15:408.01-0.23
03-02-2023 15:307.72-0.23
03-02-2023 15:207.42-0.23
03-02-2023 15:107.11-0.24
03-02-2023 15:006.8-0.24
03-02-2023 14:506.51-0.23
03-02-2023 14:406.2-0.24
03-02-2023 14:305.9-0.25
03-02-2023 14:205.61-0.25
03-02-2023 14:105.32-0.26
03-02-2023 14:005.04-0.26
03-02-2023 13:504.77-0.27
03-02-2023 13:40--
03-02-2023 13:30--
03-02-2023 13:20--
03-02-2023 13:10--