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
18-01-2022 04:106.11-0.11
 Next HWNext LW
05:37, 6.99 11:54, 1.45
Date Highest 2022 Date Lowest 2022
07-01 10.33m 05-01 0.67m

Port Isaac Predicted Tide Table (Chart Datum)

18-01-202219-01-202220-01-2022
 TimeHeight TimeHeight TimeHeight
High05:37
17:56
7.00m
6.89m
High06:11
18:30
7.12m
6.97m
High06:45
19:06
7.19m
7.00m
Low11:54
1.45m
Low00:05
12:29
1.38m
1.34m
Low00:39
13:06
1.29m
1.28m
21-01-202222-01-202223-01-2022
 TimeHeight TimeHeight TimeHeight
High07:17
19:39
7.21m
6.96m
High07:55
20:15
7.15m
6.86m
High08:31
20:57
7.02m
6.68m
Low01:15
13:38
1.26m
1.28m
Low01:46
14:12
1.30m
1.35m
Low02:25
14:48
1.41m
1.48m
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