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

Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
26-05-2024 02:302.410.16
 Next HWNext LW
06:49, 6.90 13:04, 1.43
Date Highest 2024 Date Lowest 2024
23-02 9.75m 11-03 0.08m

Port Isaac Predicted Tide Table (Chart Datum)

26-05-202427-05-202428-05-2024
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High06:49
19:09
6.90m
7.02m
High07:32
19:52
6.74m
6.85m
High08:15
20:40
6.52m
6.64m
Low00:47
13:04
1.29m
1.43m
Low01:29
13:45
1.41m
1.61m
Low02:12
14:31
1.59m
1.83m
29-05-202430-05-202431-05-2024
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High09:08
21:39
6.28m
6.43m
High10:09
22:43
6.06m
6.29m
High11:19
23:56
5.98m
6.32m
Low03:06
15:24
1.78m
2.05m
Low04:04
16:29
1.94m
2.21m
Low05:14
17:46
2.01m
2.21m