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
Tide Levels and HarmonicsLatest Tide Data (Predicted Tide Table)
Time (GMT) | Elevation | Residual |
---|---|---|
10-11-2024 19:10 | 2.54 | -0.06 |
Next HW | Next 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)
10-11-2024 | 11-11-2024 | 12-11-2024 | ||||||
---|---|---|---|---|---|---|---|---|
Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
High | 11:43 | 5.98m | High | 00:26 13:03 | 5.84m 6.33m | High | 01:39 14:08 | 6.31m 6.86m |
Low | 05:27 18:16 | 2.77m 2.46m | Low | 06:53 19:32 | 2.48m 2.02m | Low | 08:04 20:33 | 1.96m 1.49m |
13-11-2024 | 14-11-2024 | 15-11-2024 | ||||||
Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
High | 02:38 15:03 | 6.88m 7.39m | High | 03:29 15:52 | 7.39m 7.78m | High | 04:15 16:38 | 7.75m 7.98m |
Low | 09:01 21:25 | 1.42m 1.02m | Low | 09:51 22:12 | 0.97m 0.71m | Low | 10:37 22:57 | 0.69m 0.59m |