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
05-10-2022 08:403.210.17
 Next HWNext LW
13:27, 6.06 19:59, 2.25
Date Highest 2022 Date Lowest 2022
07-01 10.33m 14-04 0.08m

Port Isaac Predicted Tide Table (Chart Datum)

05-10-202206-10-202207-10-2022
 TimeHeight TimeHeight TimeHeight
High00:38
13:27
5.65m
6.06m
High02:09
14:38
6.07m
6.65m
High03:11
15:33
6.68m
7.27m
Low07:15
19:59
2.68m
2.25m
Low08:37
21:08
2.15m
1.65m
Low09:32
21:58
1.54m
1.10m
08-10-202209-10-202210-10-2022
 TimeHeight TimeHeight TimeHeight
High04:00
16:19
7.24m
7.75m
High04:42
16:58
7.64m
8.03m
High05:18
17:37
7.84m
8.09m
Low10:18
22:41
1.03m
0.71m
Low11:00
23:22
0.70m
0.52m
Low11:38
23:57
0.58m
0.53m