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.

Port Isaac

Latest Tide Data

Time (GMT)ElevationResidual
20-04-2021 11:105.23-0.03
 Next HWNext LW
22:57, 5.42 16:40, 2.87
Date Highest 2021 Date Lowest 2021
12-02 10.88m 30-03 -0.02m
Time (GMT)ElevationResidual
20-04-2021 11:105.23-0.03
20-04-2021 11:005.27-0.03
20-04-2021 10:505.32-0.01
20-04-2021 10:405.35-0.01
20-04-2021 10:305.370
20-04-2021 10:205.390.02
20-04-2021 10:105.40.04
20-04-2021 10:005.380.03
20-04-2021 09:505.350.04
20-04-2021 09:405.330.05
20-04-2021 09:305.280.05
20-04-2021 09:205.220.05
20-04-2021 09:105.170.06
20-04-2021 09:005.10.06
20-04-2021 08:505.030.07
20-04-2021 08:404.940.07
20-04-2021 08:304.860.07
20-04-2021 08:204.760.07
20-04-2021 08:104.660.07
20-04-2021 08:004.550.06
20-04-2021 07:504.450.08
20-04-2021 07:404.340.07
20-04-2021 07:304.230.08
20-04-2021 07:204.130.08
20-04-2021 07:104.020.08
20-04-2021 07:003.90.07
20-04-2021 06:503.790.07
20-04-2021 06:403.70.09
20-04-2021 06:303.590.08
20-04-2021 06:203.490.08
20-04-2021 06:103.40.08
20-04-2021 06:003.290.07
20-04-2021 05:503.20.06
20-04-2021 05:403.120.06
20-04-2021 05:303.050.06
20-04-2021 05:202.980.05
20-04-2021 05:102.930.06
20-04-2021 05:002.870.05
20-04-2021 04:502.840.06
20-04-2021 04:402.810.05
20-04-2021 04:302.780.04
20-04-2021 04:202.740.02
20-04-2021 04:102.730.01
20-04-2021 04:002.720.01
20-04-2021 03:502.730
20-04-2021 03:402.73-0.02
20-04-2021 03:302.77-0.01
20-04-2021 03:202.8-0.02
20-04-2021 03:102.84-0.02
20-04-2021 03:002.9-0.01
20-04-2021 02:502.95-0.02
20-04-2021 02:403.01-0.03
20-04-2021 02:303.08-0.03
20-04-2021 02:203.15-0.04
20-04-2021 02:103.23-0.05
20-04-2021 02:003.32-0.05
20-04-2021 01:503.4-0.07
20-04-2021 01:403.5-0.08
20-04-2021 01:303.6-0.08
20-04-2021 01:203.7-0.09
20-04-2021 01:103.81-0.1
20-04-2021 01:003.94-0.09
20-04-2021 00:504.05-0.1
20-04-2021 00:404.17-0.1
20-04-2021 00:304.31-0.09
20-04-2021 00:204.43-0.09
20-04-2021 00:104.55-0.09
20-04-2021 00:004.68-0.07
19-04-2021 23:504.79-0.08
19-04-2021 23:404.92-0.06
19-04-2021 23:305.03-0.06
19-04-2021 23:205.12-0.06
19-04-2021 23:105.23-0.05
19-04-2021 23:005.33-0.04
19-04-2021 22:505.41-0.03
19-04-2021 22:405.48-0.03
19-04-2021 22:305.56-0.01
19-04-2021 22:205.630.01
19-04-2021 22:105.660.01
19-04-2021 22:005.690.01
19-04-2021 21:505.70.01
19-04-2021 21:405.710.01
19-04-2021 21:305.720.04
19-04-2021 21:205.70.04
19-04-2021 21:105.680.05
19-04-2021 21:005.640.06
19-04-2021 20:505.590.06
19-04-2021 20:405.530.07
19-04-2021 20:305.460.06
19-04-2021 20:205.370.06
19-04-2021 20:105.290.07
19-04-2021 20:005.190.07
19-04-2021 19:505.080.07
19-04-2021 19:404.970.07
19-04-2021 19:304.850.07
19-04-2021 19:204.740.08
19-04-2021 19:104.60.07
19-04-2021 19:004.470.07
19-04-2021 18:504.350.08
19-04-2021 18:404.230.09
19-04-2021 18:304.090.09
19-04-2021 18:203.960.09
19-04-2021 18:103.840.1
19-04-2021 18:003.710.1
19-04-2021 17:503.570.08
19-04-2021 17:403.450.07
19-04-2021 17:303.330.08
19-04-2021 17:203.220.07
19-04-2021 17:103.120.07
19-04-2021 17:003.040.08
19-04-2021 16:502.950.07
19-04-2021 16:402.870.07
19-04-2021 16:302.810.07
19-04-2021 16:202.750.08
19-04-2021 16:102.70.07
19-04-2021 16:002.660.06
19-04-2021 15:502.640.07
19-04-2021 15:402.60.05
19-04-2021 15:302.580.03
19-04-2021 15:202.580.03
19-04-2021 15:102.60.03
19-04-2021 15:002.610.02
19-04-2021 14:502.670.04
19-04-2021 14:402.690.02
19-04-2021 14:302.750.02
19-04-2021 14:202.80.01
19-04-2021 14:102.86-0.01
19-04-2021 14:002.93-0.02
19-04-2021 13:503.03-0.02
19-04-2021 13:403.1-0.04
19-04-2021 13:303.2-0.04
19-04-2021 13:203.3-0.06
19-04-2021 13:103.41-0.07
19-04-2021 13:003.52-0.08
19-04-2021 12:503.63-0.1
19-04-2021 12:403.77-0.09
19-04-2021 12:303.89-0.1
19-04-2021 12:204.04-0.09
19-04-2021 12:104.17-0.1
19-04-2021 12:004.32-0.08
19-04-2021 11:504.47-0.07
19-04-2021 11:404.61-0.07
19-04-2021 11:304.73-0.07
19-04-2021 11:204.87-0.06
19-04-2021 11:104.99-0.05
19-04-2021 11:005.11-0.05
19-04-2021 10:505.23-0.04
19-04-2021 10:405.33-0.03
19-04-2021 10:305.42-0.03
19-04-2021 10:205.51-0.01
19-04-2021 10:105.58-0.01
19-04-2021 10:005.64-0
19-04-2021 09:505.690.01
19-04-2021 09:405.740.03
19-04-2021 09:305.760.03
19-04-2021 09:205.770.04
19-04-2021 09:105.790.06
19-04-2021 09:005.760.06
19-04-2021 08:505.730.06
19-04-2021 08:405.710.08
19-04-2021 08:305.630.06
19-04-2021 08:205.550.06
19-04-2021 08:105.490.07
19-04-2021 08:005.390.07
19-04-2021 07:505.290.06
19-04-2021 07:405.180.07
19-04-2021 07:305.070.07
19-04-2021 07:204.930.05
19-04-2021 07:104.80.05
19-04-2021 07:004.670.05
19-04-2021 06:504.520.04
19-04-2021 06:404.380.04
19-04-2021 06:304.240.04
19-04-2021 06:204.10.04
19-04-2021 06:103.970.05
19-04-2021 06:003.80.02
19-04-2021 05:503.670.03
19-04-2021 05:403.530.03
19-04-2021 05:303.380.01
19-04-2021 05:203.250
19-04-2021 05:103.11-0.01
19-04-2021 05:003-0.01
19-04-2021 04:502.920.01
19-04-2021 04:402.79-0.02
19-04-2021 04:302.71-0.01
19-04-2021 04:202.63-0.01
19-04-2021 04:102.53-0.03
19-04-2021 04:002.47-0.04
19-04-2021 03:502.42-0.03
19-04-2021 03:402.37-0.05
19-04-2021 03:302.32-0.07
19-04-2021 03:202.31-0.06
19-04-2021 03:102.31-0.06
19-04-2021 03:002.32-0.05
19-04-2021 02:502.33-0.06
19-04-2021 02:402.35-0.06
19-04-2021 02:302.38-0.07
19-04-2021 02:202.44-0.07
19-04-2021 02:102.49-0.07
19-04-2021 02:002.57-0.06
19-04-2021 01:502.65-0.07
19-04-2021 01:402.73-0.07
19-04-2021 01:302.83-0.07
19-04-2021 01:202.92-0.09
19-04-2021 01:103.04-0.09
19-04-2021 01:003.16-0.09
19-04-2021 00:503.29-0.09
19-04-2021 00:403.42-0.1
19-04-2021 00:303.55-0.11
19-04-2021 00:203.69-0.11
19-04-2021 00:103.86-0.1
19-04-2021 00:004-0.11
18-04-2021 23:504.16-0.11
18-04-2021 23:404.31-0.11
18-04-2021 23:304.49-0.09
18-04-2021 23:204.64-0.09
18-04-2021 23:104.8-0.08
18-04-2021 23:004.93-0.1
18-04-2021 22:505.09-0.08
18-04-2021 22:405.23-0.08
18-04-2021 22:305.36-0.07
18-04-2021 22:205.48-0.07
18-04-2021 22:105.61-0.04
18-04-2021 22:005.7-0.05
18-04-2021 21:505.79-0.05
18-04-2021 21:405.87-0.05
18-04-2021 21:305.95-0.03
18-04-2021 21:205.98-0.04
18-04-2021 21:106.03-0.02
18-04-2021 21:006.02-0.05
18-04-2021 20:506.04-0.03
18-04-2021 20:406.01-0.05
18-04-2021 20:306-0.04
18-04-2021 20:205.94-0.05
18-04-2021 20:105.88-0.06
18-04-2021 20:005.82-0.05
18-04-2021 19:505.75-0.04
18-04-2021 19:405.64-0.06
18-04-2021 19:305.54-0.05
18-04-2021 19:205.42-0.05
18-04-2021 19:105.29-0.06
18-04-2021 19:005.15-0.06
18-04-2021 18:505.01-0.06
18-04-2021 18:404.87-0.05
18-04-2021 18:304.72-0.03
18-04-2021 18:204.55-0.04
18-04-2021 18:104.4-0.03
18-04-2021 18:004.25-0.01
18-04-2021 17:504.09-0
18-04-2021 17:403.92-0.01
18-04-2021 17:303.73-0.03
18-04-2021 17:203.56-0.04
18-04-2021 17:103.41-0.03
18-04-2021 17:003.25-0.04
18-04-2021 16:503.11-0.04
18-04-2021 16:402.97-0.03
18-04-2021 16:302.84-0.03
18-04-2021 16:202.71-0.03
18-04-2021 16:102.59-0.05
18-04-2021 16:002.5-0.03
18-04-2021 15:502.4-0.04
18-04-2021 15:402.34-0.03
18-04-2021 15:302.25-0.04
18-04-2021 15:202.2-0.04
18-04-2021 15:102.15-0.05
18-04-2021 15:002.14-0.03
18-04-2021 14:502.11-0.05
18-04-2021 14:402.11-0.05
18-04-2021 14:302.11-0.06
18-04-2021 14:202.15-0.04
18-04-2021 14:102.18-0.06
18-04-2021 14:002.22-0.06
18-04-2021 13:502.28-0.07
18-04-2021 13:402.35-0.08
18-04-2021 13:302.45-0.07
18-04-2021 13:202.54-0.09
18-04-2021 13:102.65-0.08
18-04-2021 13:002.75-0.11
18-04-2021 12:502.87-0.12
18-04-2021 12:403-0.13
18-04-2021 12:303.14-0.14
18-04-2021 12:203.26-0.17
18-04-2021 12:103.43-0.16
18-04-2021 12:003.59-0.16
18-04-2021 11:503.77-0.15
18-04-2021 11:403.95-0.14
18-04-2021 11:304.13-0.13
18-04-2021 11:204.3-0.13
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