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.

Port Isaac

Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
14-08-2022 00:500.420.04
 Next HWNext LW
06:48, 7.76 13:07, 0.55
Date Highest 2022 Date Lowest 2022
07-01 10.33m 14-04 0.08m

Port Isaac Predicted Tide Table (Chart Datum)

14-08-202215-08-202216-08-2022
 TimeHeight TimeHeight TimeHeight
High06:48
19:07
7.76m
8.06m
High07:27
19:48
7.64m
7.85m
High08:05
20:28
7.36m
7.48m
Low00:48
13:07
0.38m
0.55m
Low01:32
13:46
0.47m
0.70m
Low02:09
14:23
0.74m
1.00m
17-08-202218-08-202219-08-2022
 TimeHeight TimeHeight TimeHeight
High08:44
21:05
6.98m
7.00m
High09:22
21:49
6.53m
6.47m
High10:06
22:36
6.07m
5.94m
Low02:46
14:59
1.13m
1.41m
Low03:24
15:38
1.60m
1.89m
Low03:59
16:26
2.09m
2.38m