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 22:403.590.01
 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
17-04-2026 00:001.080.09
16-04-2026 23:501.020.1
16-04-2026 23:400.930.07
16-04-2026 23:300.90.08
16-04-2026 23:200.840.03
16-04-2026 23:100.840.03
16-04-2026 23:000.850.01
16-04-2026 22:500.90.01
16-04-2026 22:4010.03
16-04-2026 22:301.090.03
16-04-2026 22:201.240.05
16-04-2026 22:101.360.04
16-04-2026 22:001.50.02
16-04-2026 21:501.64-0
16-04-2026 21:401.78-0.04
16-04-2026 21:301.99-0.01
16-04-2026 21:202.15-0.04
16-04-2026 21:102.28-0.1
16-04-2026 21:002.5-0.06
16-04-2026 20:502.69-0.04
16-04-2026 20:402.84-0.05
16-04-2026 20:303.02-0.03
16-04-2026 20:203.19-0.02
16-04-2026 20:103.33-0.01
16-04-2026 20:003.50.03
16-04-2026 19:503.610.02
16-04-2026 19:403.69-0.01
16-04-2026 19:303.820.03
16-04-2026 19:203.90.01
16-04-2026 19:103.97-0
16-04-2026 19:004.060.01
16-04-2026 18:504.1-0.01
16-04-2026 18:404.180.01
16-04-2026 18:304.220.01
16-04-2026 18:204.24-0.01
16-04-2026 18:104.25-0.03
16-04-2026 18:004.26-0.04
16-04-2026 17:504.27-0.03
16-04-2026 17:404.26-0.04
16-04-2026 17:304.26-0.03
16-04-2026 17:204.23-0.02
16-04-2026 17:104.17-0.03
16-04-2026 17:004.13-0.01
16-04-2026 16:504.080.03
16-04-2026 16:403.980.01
16-04-2026 16:303.880.02
16-04-2026 16:203.760.03
16-04-2026 16:103.640.04
16-04-2026 16:003.530.08
16-04-2026 14:502.43-0
16-04-2026 14:402.28-0.02
16-04-2026 14:302.17-0.03
16-04-2026 14:202.05-0.05
16-04-2026 14:101.96-0.05
16-04-2026 14:001.87-0.05
16-04-2026 13:501.81-0.04
16-04-2026 13:401.73-0.06
16-04-2026 13:301.71-0.01
16-04-2026 13:201.670.01
16-04-2026 13:101.630.03
16-04-2026 13:001.580.05
16-04-2026 12:501.520.05
16-04-2026 12:401.460.06
16-04-2026 12:301.420.1
16-04-2026 12:201.350.1
16-04-2026 12:101.270.1
16-04-2026 12:001.190.09
16-04-2026 11:501.150.12
16-04-2026 11:401.080.12
16-04-2026 11:3010.1
16-04-2026 11:200.930.07
16-04-2026 11:100.890.05
16-04-2026 11:000.840.01
16-04-2026 10:500.840
16-04-2026 10:400.86-0.01
16-04-2026 10:300.93-0
16-04-2026 10:201.020.01
16-04-2026 10:101.160.06
16-04-2026 10:001.240.02
16-04-2026 09:501.360.01
16-04-2026 09:401.510.01
16-04-2026 09:301.63-0.03
16-04-2026 09:201.81-0
16-04-2026 09:101.97-0.02
16-04-2026 09:002.14-0.02
16-04-2026 08:502.32-0.01
16-04-2026 08:402.49-0.01
16-04-2026 08:302.63-0.03
16-04-2026 08:202.820.01
16-04-2026 08:103.030.06
16-04-2026 08:003.170.06
16-04-2026 07:503.340.1
16-04-2026 07:403.440.07
16-04-2026 07:303.570.08
16-04-2026 07:203.70.11
16-04-2026 07:103.790.09
16-04-2026 07:003.880.09
16-04-2026 06:503.930.06
16-04-2026 06:404.030.08
16-04-2026 06:304.090.08
16-04-2026 06:204.140.07
16-04-2026 06:104.190.06
16-04-2026 06:004.220.05
16-04-2026 05:504.260.06
16-04-2026 05:404.280.05
16-04-2026 05:304.280.05
16-04-2026 05:204.280.05
16-04-2026 05:104.280.06
16-04-2026 05:004.260.07
16-04-2026 04:504.220.07
16-04-2026 04:404.180.09
16-04-2026 04:304.110.08
16-04-2026 04:204.050.1
16-04-2026 04:103.960.11
16-04-2026 04:003.850.11
16-04-2026 03:503.750.12
16-04-2026 03:403.630.12
16-04-2026 03:303.510.13
16-04-2026 03:203.360.12
16-04-2026 03:103.230.12
16-04-2026 03:003.070.09
16-04-2026 02:502.920.08
16-04-2026 02:402.780.05
16-04-2026 02:302.70.09
16-04-2026 02:202.560.06
16-04-2026 02:102.470.06
16-04-2026 02:002.360.04
16-04-2026 01:502.320.08
16-04-2026 01:402.230.06
16-04-2026 01:302.150.04
16-04-2026 01:202.070.03
16-04-2026 01:102.040.05
16-04-2026 01:0020.07
16-04-2026 00:501.990.11
16-04-2026 00:401.910.09
16-04-2026 00:301.870.11
16-04-2026 00:201.830.13
16-04-2026 00:101.790.17