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.

Swanage Pier

Tide Levels and Harmonics

 


Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
20-05-2025 12:301.58-0.02
 Next HWNext LW
18:22, 1.91 21:28, 1.46
Date Highest 2025 Date Lowest 2025
27-01 2.6m 07-01 -17.26m
Time (GMT)ElevationResidual
20-05-2025 12:301.58-0.02
20-05-2025 12:201.59-0.02
20-05-2025 12:101.57-0.02
20-05-2025 09:201.20
20-05-2025 09:101.17-0.01
20-05-2025 09:001.160
20-05-2025 08:501.13-0.02
20-05-2025 08:401.13-0.02
20-05-2025 08:301.13-0.02
20-05-2025 08:201.13-0.03
20-05-2025 08:101.14-0.04
20-05-2025 08:001.16-0.05
20-05-2025 07:501.18-0.06
20-05-2025 07:401.21-0.05
20-05-2025 07:301.26-0.05
20-05-2025 07:201.28-0.06
20-05-2025 07:101.33-0.05
20-05-2025 07:001.36-0.06
20-05-2025 06:501.42-0.04
20-05-2025 06:401.45-0.05
20-05-2025 06:301.51-0.02
20-05-2025 06:201.54-0.02
20-05-2025 06:101.60.02
20-05-2025 06:001.620.02
20-05-2025 05:501.650.03
20-05-2025 05:401.670.05
20-05-2025 05:301.680.06
20-05-2025 05:201.70.07
20-05-2025 05:101.70.07
20-05-2025 05:001.70.07
20-05-2025 04:501.70.07
20-05-2025 04:401.70.08
20-05-2025 04:301.690.07
20-05-2025 04:201.690.07
20-05-2025 04:101.680.06
20-05-2025 04:001.660.03
20-05-2025 03:501.660.03
20-05-2025 03:401.660.02
20-05-2025 03:301.64-0.01
20-05-2025 03:201.65-0.01
20-05-2025 03:101.64-0.02
20-05-2025 03:001.63-0.04
20-05-2025 02:501.64-0.04
20-05-2025 02:401.65-0.04
20-05-2025 02:301.64-0.06
20-05-2025 02:201.65-0.06
20-05-2025 02:101.65-0.06
20-05-2025 02:001.65-0.07
20-05-2025 01:501.66-0.07
20-05-2025 01:401.66-0.07
20-05-2025 01:301.65-0.09
20-05-2025 01:201.66-0.08
20-05-2025 01:101.68-0.07
20-05-2025 01:001.68-0.07
20-05-2025 00:501.68-0.08
20-05-2025 00:401.71-0.06
20-05-2025 00:301.63-0.14
20-05-2025 00:201.68-0.09
20-05-2025 00:101.7-0.08
20-05-2025 00:001.73-0.05
19-05-2025 23:501.69-0.1
19-05-2025 23:401.71-0.07
19-05-2025 23:301.68-0.1
19-05-2025 23:201.69-0.09
19-05-2025 23:101.71-0.07
19-05-2025 23:001.7-0.07
19-05-2025 22:501.72-0.04
19-05-2025 22:401.72-0.02
19-05-2025 22:301.71-0.02
19-05-2025 22:201.68-0.03
19-05-2025 22:101.62-0.07
19-05-2025 22:001.58-0.08
19-05-2025 21:501.55-0.08
19-05-2025 21:401.49-0.12
19-05-2025 21:301.52-0.07
19-05-2025 21:201.51-0.04
19-05-2025 21:101.49-0.04
19-05-2025 21:001.45-0.06
19-05-2025 20:501.45-0.04
19-05-2025 20:401.42-0.04
19-05-2025 20:301.42-0.04
19-05-2025 20:201.42-0.03
19-05-2025 20:101.41-0.04
19-05-2025 20:001.41-0.04
19-05-2025 19:501.41-0.06
19-05-2025 19:401.42-0.08
19-05-2025 19:301.42-0.1
19-05-2025 19:201.43-0.13
19-05-2025 19:101.44-0.15
19-05-2025 19:001.52-0.11
19-05-2025 18:501.56-0.11
19-05-2025 18:401.59-0.12
19-05-2025 18:301.66-0.08
19-05-2025 18:201.68-0.1
19-05-2025 18:101.72-0.1
19-05-2025 18:001.77-0.07
19-05-2025 17:501.79-0.06
19-05-2025 17:401.84-0.03
19-05-2025 17:301.87-0.01
19-05-2025 17:201.90.02
19-05-2025 17:101.890.02
19-05-2025 17:001.85-0.01
19-05-2025 16:501.880.03
19-05-2025 16:401.850.02
19-05-2025 16:301.840.02
19-05-2025 16:201.850.05
19-05-2025 16:101.840.06
19-05-2025 16:001.80.04
19-05-2025 15:501.780.04
19-05-2025 15:401.750.02
19-05-2025 15:301.720.01
19-05-2025 15:201.64-0.06
19-05-2025 15:101.63-0.06
19-05-2025 15:001.63-0.06
19-05-2025 14:301.58-0.1
19-05-2025 14:201.57-0.11
19-05-2025 14:101.52-0.16
19-05-2025 14:001.5-0.18
19-05-2025 13:501.43-0.24
19-05-2025 13:401.48-0.19
19-05-2025 13:301.53-0.14
19-05-2025 13:201.51-0.16
19-05-2025 13:101.46-0.21
19-05-2025 13:001.51-0.16
19-05-2025 12:501.52-0.15
19-05-2025 12:401.55-0.12
19-05-2025 12:301.54-0.12
19-05-2025 12:201.54-0.12
19-05-2025 12:101.55-0.12
19-05-2025 12:001.54-0.12
19-05-2025 11:501.54-0.13
19-05-2025 11:401.54-0.12
19-05-2025 11:301.53-0.13
19-05-2025 11:201.52-0.14
19-05-2025 11:101.53-0.12
19-05-2025 11:001.51-0.13
19-05-2025 10:501.51-0.12
19-05-2025 10:401.5-0.12
19-05-2025 10:301.5-0.1
19-05-2025 10:201.5-0.08
19-05-2025 10:101.49-0.07
19-05-2025 10:001.45-0.09
19-05-2025 09:501.42-0.09
19-05-2025 09:401.39-0.08
19-05-2025 09:301.37-0.06
19-05-2025 09:201.31-0.08
19-05-2025 09:101.27-0.08
19-05-2025 09:001.24-0.06
19-05-2025 08:501.19-0.08
19-05-2025 08:401.17-0.06
19-05-2025 08:301.12-0.07
19-05-2025 08:201.1-0.06
19-05-2025 08:101.06-0.07
19-05-2025 08:001.03-0.07
19-05-2025 07:501.03-0.06
19-05-2025 07:401-0.08
19-05-2025 07:301.01-0.08
19-05-2025 07:201-0.09
19-05-2025 07:101.01-0.1
19-05-2025 07:001.02-0.12
19-05-2025 06:501.07-0.1
19-05-2025 06:401.11-0.1
19-05-2025 06:301.15-0.11
19-05-2025 06:201.2-0.11
19-05-2025 06:101.25-0.1
19-05-2025 06:001.31-0.09
19-05-2025 05:501.38-0.07
19-05-2025 05:401.43-0.06
19-05-2025 05:301.48-0.05
19-05-2025 05:201.55-0.02
19-05-2025 05:101.60.01
19-05-2025 05:001.630.02
19-05-2025 04:501.680.05
19-05-2025 04:401.710.07
19-05-2025 04:301.710.06
19-05-2025 04:201.740.09
19-05-2025 04:101.750.1
19-05-2025 04:001.750.11
19-05-2025 03:501.750.11
19-05-2025 03:401.770.13
19-05-2025 03:301.740.11
19-05-2025 03:201.740.1
19-05-2025 03:101.730.1
19-05-2025 03:001.730.09
19-05-2025 02:501.720.07
19-05-2025 02:401.710.06
19-05-2025 02:301.70.04
19-05-2025 02:201.70.02
19-05-2025 02:101.70.01
19-05-2025 02:001.720.01
19-05-2025 01:501.72-0
19-05-2025 01:401.73-0
19-05-2025 01:301.71-0.04
19-05-2025 01:201.73-0.03
19-05-2025 01:101.74-0.04
19-05-2025 01:001.75-0.04
19-05-2025 00:501.75-0.06
19-05-2025 00:401.75-0.06
19-05-2025 00:301.77-0.06
19-05-2025 00:201.78-0.06
19-05-2025 00:101.8-0.04
19-05-2025 00:001.77-0.08
18-05-2025 23:501.79-0.07
18-05-2025 23:401.81-0.06
18-05-2025 23:301.83-0.05
18-05-2025 23:201.82-0.06
18-05-2025 23:101.78-0.1
18-05-2025 23:001.79-0.09
18-05-2025 22:501.8-0.08
18-05-2025 22:401.85-0.03
18-05-2025 22:301.86-0.02
18-05-2025 22:201.85-0.02
18-05-2025 22:101.85-0.01
18-05-2025 22:001.85-0
18-05-2025 21:501.850.01
18-05-2025 21:401.830.02
18-05-2025 21:301.810.02
18-05-2025 21:201.790.03
18-05-2025 21:101.760.03
18-05-2025 21:001.730.03
18-05-2025 20:501.680.03
18-05-2025 20:401.640.03
18-05-2025 20:301.60.02
18-05-2025 20:201.570.03
18-05-2025 20:101.530.03
18-05-2025 20:001.490.03
18-05-2025 19:501.460.03
18-05-2025 19:401.430.03
18-05-2025 19:301.410.03
18-05-2025 19:201.390.02
18-05-2025 19:101.390.02
18-05-2025 19:001.380.01
18-05-2025 18:501.410.02
18-05-2025 18:401.41-0.01
18-05-2025 18:301.450
18-05-2025 18:201.46-0.03
18-05-2025 18:101.51-0.02
18-05-2025 18:001.55-0.02
18-05-2025 17:501.6-0.02
18-05-2025 17:401.65-0.01
18-05-2025 17:301.730.03
18-05-2025 17:201.750.01
18-05-2025 17:101.820.04
18-05-2025 17:001.860.06
18-05-2025 16:501.90.07
18-05-2025 16:401.930.09
18-05-2025 16:301.940.1
18-05-2025 16:201.960.12
18-05-2025 16:101.930.09
18-05-2025 16:001.970.15
18-05-2025 15:501.950.15
18-05-2025 15:401.930.15
18-05-2025 15:301.910.15
18-05-2025 15:201.870.13
18-05-2025 15:101.820.1
18-05-2025 15:001.810.11
18-05-2025 14:501.750.06
18-05-2025 14:401.750.08
18-05-2025 14:301.690.03
18-05-2025 14:201.70.05
18-05-2025 14:101.670.02
18-05-2025 14:001.65-0.01
18-05-2025 13:501.65-0.01
18-05-2025 13:401.64-0.03
18-05-2025 13:301.65-0.02
18-05-2025 13:201.65-0.02
18-05-2025 13:101.66-0.03
18-05-2025 13:001.67-0.03
18-05-2025 12:501.67-0.03
18-05-2025 12:401.67-0.04
18-05-2025 12:301.67-0.04
18-05-2025 12:201.67-0.05
18-05-2025 12:101.68-0.04