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

 


Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
10-11-2024 19:102.54-0.06
 Next HWNext LW
00:26, 5.84 06:53, 2.48
Date Highest 2024 Date Lowest 2024
23-02 9.75m 20-09 0.04m

Port Isaac Predicted Tide Table (Chart Datum)

10-11-202411-11-202412-11-2024
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High11:43
5.98m
High00:26
13:03
5.84m
6.33m
High01:39
14:08
6.31m
6.86m
Low05:27
18:16
2.77m
2.46m
Low06:53
19:32
2.48m
2.02m
Low08:04
20:33
1.96m
1.49m
13-11-202414-11-202415-11-2024
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High02:38
15:03
6.88m
7.39m
High03:29
15:52
7.39m
7.78m
High04:15
16:38
7.75m
7.98m
Low09:01
21:25
1.42m
1.02m
Low09:51
22:12
0.97m
0.71m
Low10:37
22:57
0.69m
0.59m