National Network of Regional Coastal Monitoring Programmes

« Return to map for other wave, tide and met stations.

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

Tide Levels and Harmonics

 

 Previous
Next


Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
18-01-2025 01:101.45-0.18
 Next HWNext LW
08:01, 7.16 01:56, 1.43
Date Highest 2025 Date Lowest 2025
04-01 7.52m 15-01 0.95m
Time (GMT)ElevationResidual
18-01-2025 01:101.45-0.18
18-01-2025 01:001.5-0.22
18-01-2025 00:501.66-0.18
18-01-2025 00:401.76-0.2
18-01-2025 00:301.96-0.14
18-01-2025 00:202.09-0.16
18-01-2025 00:102.29-0.14
18-01-2025 00:002.46-0.15
17-01-2025 23:502.64-0.16
17-01-2025 23:402.84-0.16
17-01-2025 23:303.06-0.15
17-01-2025 23:203.28-0.14
17-01-2025 23:103.51-0.14
17-01-2025 23:003.75-0.13
17-01-2025 22:504-0.12
17-01-2025 22:404.22-0.12
17-01-2025 22:304.51-0.07
17-01-2025 22:204.73-0.08
17-01-2025 22:104.95-0.09
17-01-2025 22:005.16-0.1
17-01-2025 21:505.39-0.09
17-01-2025 21:405.64-0.06
17-01-2025 21:305.81-0.08
17-01-2025 21:206.03-0.05
17-01-2025 21:106.23-0.03
17-01-2025 21:006.32-0.09
17-01-2025 20:506.51-0.05
17-01-2025 20:406.6-0.09
17-01-2025 20:306.76-0.03
17-01-2025 20:206.81-0.06
17-01-2025 20:106.89-0.05
17-01-2025 20:006.97-0.01
17-01-2025 19:506.93-0.08
17-01-2025 19:406.95-0.05
17-01-2025 19:306.9-0.07
17-01-2025 19:206.87-0.05
17-01-2025 19:106.79-0.06
17-01-2025 19:006.68-0.08
17-01-2025 18:506.54-0.1
17-01-2025 18:406.42-0.08
17-01-2025 18:306.23-0.11
17-01-2025 18:206.06-0.11
17-01-2025 18:105.88-0.1
17-01-2025 18:005.65-0.12
17-01-2025 17:505.46-0.1
17-01-2025 17:405.19-0.14
17-01-2025 17:304.97-0.12
17-01-2025 17:204.72-0.13
17-01-2025 17:104.48-0.13
17-01-2025 17:004.22-0.13
17-01-2025 16:503.96-0.15
17-01-2025 16:403.76-0.1
17-01-2025 16:303.5-0.12
17-01-2025 16:203.24-0.13
17-01-2025 16:103.01-0.14
17-01-2025 16:002.76-0.16
17-01-2025 15:502.52-0.19
17-01-2025 15:402.32-0.18
17-01-2025 15:302.12-0.19
17-01-2025 15:201.94-0.19
17-01-2025 15:101.76-0.21
17-01-2025 15:001.64-0.19
17-01-2025 14:501.5-0.2
17-01-2025 14:401.41-0.18
17-01-2025 14:301.31-0.18
17-01-2025 14:201.29-0.13
17-01-2025 14:101.18-0.19
17-01-2025 14:001.15-0.19
17-01-2025 13:501.19-0.14
17-01-2025 13:401.16-0.17
17-01-2025 13:301.18-0.18
17-01-2025 13:201.24-0.16
17-01-2025 13:101.29-0.18
17-01-2025 13:001.34-0.21
17-01-2025 12:501.48-0.18
17-01-2025 12:401.58-0.2
17-01-2025 12:301.7-0.22
17-01-2025 12:201.82-0.25
17-01-2025 12:102.01-0.23
17-01-2025 12:002.18-0.23
17-01-2025 11:502.4-0.2
17-01-2025 11:402.6-0.2
17-01-2025 11:302.82-0.19
17-01-2025 11:203.05-0.18
17-01-2025 11:103.26-0.19
17-01-2025 11:003.49-0.2
17-01-2025 10:503.74-0.18
17-01-2025 10:403.95-0.22
17-01-2025 10:304.2-0.2
17-01-2025 10:204.5-0.15
17-01-2025 10:104.73-0.16
17-01-2025 10:004.99-0.14
17-01-2025 09:505.23-0.14
17-01-2025 09:405.47-0.12
17-01-2025 09:305.69-0.12
17-01-2025 09:205.86-0.17
17-01-2025 09:106.13-0.1
17-01-2025 09:006.29-0.13
17-01-2025 08:506.46-0.14
17-01-2025 08:406.64-0.12
17-01-2025 08:306.82-0.09
17-01-2025 08:206.97-0.07
17-01-2025 08:107.06-0.08
17-01-2025 08:007.15-0.08
17-01-2025 07:507.24-0.06
17-01-2025 07:407.3-0.04
17-01-2025 07:307.32-0.03
17-01-2025 07:207.28-0.07
17-01-2025 07:107.31-0.01
17-01-2025 07:007.25-0.01
17-01-2025 06:507.15-0.04
17-01-2025 06:407.08-0.01
17-01-2025 06:306.94-0.03
17-01-2025 06:206.79-0.04
17-01-2025 06:106.62-0.04
17-01-2025 06:006.4-0.08
17-01-2025 05:506.23-0.06
17-01-2025 05:406-0.07
17-01-2025 05:305.78-0.07
17-01-2025 05:205.52-0.08
17-01-2025 05:105.26-0.1
17-01-2025 05:005.02-0.09
17-01-2025 04:504.8-0.06
17-01-2025 04:404.54-0.05
17-01-2025 04:304.23-0.1
17-01-2025 04:204.01-0.06
17-01-2025 04:103.76-0.05
17-01-2025 04:003.51-0.05
17-01-2025 03:503.2-0.11
17-01-2025 03:402.93-0.14
17-01-2025 03:302.69-0.15
17-01-2025 03:202.48-0.14
17-01-2025 03:102.24-0.17
17-01-2025 03:002.06-0.16
17-01-2025 02:501.89-0.15
17-01-2025 02:401.71-0.17
17-01-2025 02:301.56-0.17
17-01-2025 02:201.49-0.12
17-01-2025 02:101.32-0.18
17-01-2025 02:001.28-0.13
17-01-2025 01:501.21-0.13
17-01-2025 01:401.12-0.18
17-01-2025 01:301.1-0.18
17-01-2025 01:201.09-0.19
17-01-2025 01:101.07-0.23
17-01-2025 01:001.16-0.17
17-01-2025 00:501.2-0.19
17-01-2025 00:401.29-0.18
17-01-2025 00:301.36-0.21
17-01-2025 00:201.45-0.23
17-01-2025 00:101.63-0.18
17-01-2025 00:001.74-0.21
16-01-2025 23:501.94-0.18
16-01-2025 23:402.14-0.15
16-01-2025 23:302.32-0.16
16-01-2025 23:202.47-0.21
16-01-2025 23:102.71-0.18
16-01-2025 23:002.93-0.18
16-01-2025 22:503.21-0.12
16-01-2025 22:403.44-0.12
16-01-2025 22:303.63-0.17
16-01-2025 22:203.93-0.12
16-01-2025 22:104.15-0.14
16-01-2025 22:004.37-0.16
16-01-2025 21:504.65-0.12
16-01-2025 21:404.9-0.11
16-01-2025 21:305.13-0.11
16-01-2025 21:205.39-0.09
16-01-2025 21:105.58-0.11
16-01-2025 21:005.82-0.09
16-01-2025 20:506.02-0.09
16-01-2025 20:406.27-0.03
16-01-2025 20:306.38-0.09
16-01-2025 20:206.53-0.11
16-01-2025 20:106.67-0.1
16-01-2025 20:006.81-0.08
16-01-2025 19:506.87-0.12
16-01-2025 19:407.02-0.05
16-01-2025 19:307.05-0.07
16-01-2025 19:207.11-0.05
16-01-2025 19:107.12-0.05
16-01-2025 19:007.09-0.06
16-01-2025 18:507.05-0.05
16-01-2025 18:406.95-0.08
16-01-2025 18:306.89-0.06
16-01-2025 18:206.77-0.07
16-01-2025 18:106.65-0.05
16-01-2025 18:006.46-0.08
16-01-2025 17:506.26-0.1
16-01-2025 17:406.07-0.09
16-01-2025 17:305.88-0.07
16-01-2025 17:205.66-0.07
16-01-2025 17:105.39-0.11
16-01-2025 17:005.11-0.13
16-01-2025 16:504.89-0.11
16-01-2025 16:404.65-0.08
16-01-2025 16:304.35-0.12
16-01-2025 16:204.07-0.14
16-01-2025 16:103.81-0.13
16-01-2025 16:003.56-0.12
16-01-2025 15:503.29-0.13
16-01-2025 15:403.08-0.1
16-01-2025 15:302.82-0.12
16-01-2025 15:202.58-0.13
16-01-2025 15:102.39-0.1
16-01-2025 15:002.2-0.08
16-01-2025 14:501.98-0.11
16-01-2025 14:401.78-0.14
16-01-2025 14:301.63-0.12
16-01-2025 14:201.51-0.1
16-01-2025 14:101.4-0.09
16-01-2025 14:001.24-0.14
16-01-2025 13:501.19-0.11
16-01-2025 13:401.13-0.11
16-01-2025 13:301.02-0.18
16-01-2025 13:201.02-0.15
16-01-2025 13:101-0.17
16-01-2025 13:001.07-0.12
16-01-2025 12:501.08-0.16
16-01-2025 12:401.13-0.17
16-01-2025 12:301.17-0.22
16-01-2025 12:201.33-0.16
16-01-2025 12:101.39-0.22
16-01-2025 12:001.54-0.21
16-01-2025 11:501.69-0.21
16-01-2025 11:401.81-0.26
16-01-2025 11:302.03-0.23
16-01-2025 11:202.21-0.24
16-01-2025 11:102.46-0.19
16-01-2025 11:002.58-0.29
16-01-2025 10:502.83-0.26
16-01-2025 10:403.09-0.23
16-01-2025 10:303.37-0.19
16-01-2025 10:203.5-0.3
16-01-2025 10:103.83-0.22
16-01-2025 10:004.08-0.22
16-01-2025 09:504.31-0.24
16-01-2025 09:404.62-0.18
16-01-2025 09:304.82-0.22
16-01-2025 09:205.05-0.24
16-01-2025 09:105.3-0.22
16-01-2025 09:005.56-0.2
16-01-2025 08:505.8-0.18
16-01-2025 08:406.06-0.13
16-01-2025 08:306.32-0.08
16-01-2025 08:206.44-0.15
16-01-2025 08:106.63-0.13
16-01-2025 08:006.8-0.13
16-01-2025 07:506.95-0.12
16-01-2025 07:407.07-0.12
16-01-2025 07:307.17-0.12
16-01-2025 07:207.3-0.07
16-01-2025 07:107.39-0.04
16-01-2025 07:007.37-0.09
16-01-2025 06:507.33-0.14
16-01-2025 06:407.35-0.1
16-01-2025 06:307.27-0.15
16-01-2025 06:207.26-0.09
16-01-2025 06:107.24-0.02
16-01-2025 06:007-0.15
16-01-2025 05:506.91-0.1
16-01-2025 05:406.76-0.1
16-01-2025 05:306.52-0.15
16-01-2025 05:206.39-0.09
16-01-2025 05:106.19-0.08
16-01-2025 05:005.96-0.08
16-01-2025 04:505.69-0.12
16-01-2025 04:405.42-0.13
16-01-2025 04:305.19-0.11
16-01-2025 04:204.89-0.14
16-01-2025 04:104.7-0.06
16-01-2025 04:004.4-0.09
16-01-2025 03:504.15-0.07
16-01-2025 03:403.87-0.08
16-01-2025 03:303.58-0.1
16-01-2025 03:203.35-0.07
16-01-2025 03:103.03-0.14
16-01-2025 03:002.78-0.15
16-01-2025 02:502.54-0.16
16-01-2025 02:402.33-0.15
16-01-2025 02:302.16-0.11
16-01-2025 02:201.93-0.15
16-01-2025 02:101.69-0.2
16-01-2025 02:001.58-0.16
16-01-2025 01:501.42-0.18
16-01-2025 01:401.31-0.16
16-01-2025 01:301.25-0.13
16-01-2025 01:201.11-0.19
16-01-2025 01:101.09-0.15