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.

West Bay Harbour

Tide Levels and Harmonics

 


Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
07-06-2026 23:103.530.01
 Next HWNext LW
11:10, 3.34 04:28, 1.69
Date Highest 2026 Date Lowest 2026
05-02 4.96m 20-03 0.46m
Time (GMT)ElevationResidual
15-04-2026 00:002.210.15
14-04-2026 23:502.130.13
14-04-2026 23:402.10.15
14-04-2026 23:302.050.15
14-04-2026 23:201.990.15
14-04-2026 23:101.930.15
14-04-2026 23:001.850.12
14-04-2026 22:501.770.1
14-04-2026 22:401.70.07
14-04-2026 22:301.630.05
14-04-2026 22:201.590.04
14-04-2026 22:101.540.01
14-04-2026 22:001.5-0.01
14-04-2026 21:501.48-0.03
14-04-2026 21:401.49-0.03
14-04-2026 21:301.52-0.04
14-04-2026 21:201.56-0.04
14-04-2026 21:101.6-0.05
14-04-2026 21:001.64-0.07
14-04-2026 20:501.73-0.07
14-04-2026 20:401.82-0.06
14-04-2026 20:301.92-0.05
14-04-2026 20:202.01-0.06
14-04-2026 20:102.12-0.05
14-04-2026 20:002.2-0.07
14-04-2026 19:502.29-0.08
14-04-2026 19:402.41-0.07
14-04-2026 19:302.54-0.04
14-04-2026 19:202.64-0.03
14-04-2026 19:102.76-0.02
14-04-2026 19:002.880.01
14-04-2026 18:5030.05
14-04-2026 18:403.090.06
14-04-2026 18:303.170.06
14-04-2026 18:203.260.08
14-04-2026 18:103.340.08
14-04-2026 18:003.410.09
14-04-2026 17:503.480.09
14-04-2026 17:403.560.12
14-04-2026 17:303.620.13
14-04-2026 17:203.660.12
14-04-2026 17:103.70.13
14-04-2026 17:003.760.15
14-04-2026 16:503.760.14
14-04-2026 16:403.770.13
14-04-2026 16:303.780.14
14-04-2026 16:203.820.19
14-04-2026 16:103.810.19
14-04-2026 16:003.80.2
14-04-2026 15:503.790.22
14-04-2026 15:403.730.2
14-04-2026 15:303.680.2
14-04-2026 15:203.640.2
14-04-2026 15:103.60.23
14-04-2026 15:003.530.22
14-04-2026 14:503.410.18
14-04-2026 14:403.390.22
14-04-2026 14:303.290.2
14-04-2026 14:203.180.17
14-04-2026 14:103.080.16
14-04-2026 14:002.970.13
14-04-2026 13:502.870.11
14-04-2026 13:402.790.11
14-04-2026 13:302.710.11
14-04-2026 13:202.630.1
14-04-2026 13:102.550.1
14-04-2026 13:002.440.06
14-04-2026 12:502.360.04
14-04-2026 12:402.340.08
14-04-2026 12:302.320.11
14-04-2026 12:202.260.1
14-04-2026 12:102.210.11
14-04-2026 12:002.150.09
14-04-2026 11:502.130.12
14-04-2026 11:402.080.13
14-04-2026 11:302.030.13
14-04-2026 11:202.020.17
14-04-2026 11:101.970.16
14-04-2026 11:001.920.16
14-04-2026 10:501.840.13
14-04-2026 10:401.760.1
14-04-2026 10:301.720.1
14-04-2026 10:201.670.08
14-04-2026 10:101.60.05
14-04-2026 10:001.560.03
14-04-2026 09:501.520.01
14-04-2026 09:401.540.03
14-04-2026 09:301.530.02
14-04-2026 09:201.53-0
14-04-2026 09:101.55-0.01
14-04-2026 09:001.58-0.01
14-04-2026 08:501.62-0.03
14-04-2026 08:401.69-0.02
14-04-2026 08:301.72-0.05
14-04-2026 08:201.81-0.03
14-04-2026 08:101.89-0.03
14-04-2026 08:001.97-0.04
14-04-2026 07:502.08-0.01
14-04-2026 07:402.16-0.02
14-04-2026 07:302.26-0.01
14-04-2026 07:202.34-0.02
14-04-2026 07:102.450.01
14-04-2026 07:002.560.03
14-04-2026 06:502.640.03
14-04-2026 06:402.750.05
14-04-2026 06:302.840.07
14-04-2026 06:202.950.09
14-04-2026 06:103.030.09
14-04-2026 06:003.130.11
14-04-2026 05:503.220.14
14-04-2026 05:403.290.13
14-04-2026 05:303.360.14
14-04-2026 05:203.440.16
14-04-2026 05:103.50.16
14-04-2026 05:003.540.15
14-04-2026 04:503.590.16
14-04-2026 04:403.630.16
14-04-2026 04:303.670.18
14-04-2026 04:203.710.19
14-04-2026 04:103.720.2
14-04-2026 04:003.740.21
14-04-2026 03:503.750.23
14-04-2026 03:403.740.22
14-04-2026 03:303.750.25
14-04-2026 03:203.730.26
14-04-2026 03:103.720.28
14-04-2026 03:003.690.28
14-04-2026 02:503.660.3
14-04-2026 02:403.60.28
14-04-2026 02:303.550.28
14-04-2026 02:203.460.24
14-04-2026 02:103.390.22
14-04-2026 02:003.30.19
14-04-2026 01:503.250.19
14-04-2026 01:403.180.19
14-04-2026 01:303.120.18
14-04-2026 01:203.040.16
14-04-2026 01:102.980.16
14-04-2026 01:002.910.14
14-04-2026 00:502.830.12
14-04-2026 00:402.760.09
14-04-2026 00:302.720.1
14-04-2026 00:202.660.09
14-04-2026 00:102.650.12