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) | Elevation | Residual |
|---|---|---|
| 05-12-2023 03:00 | 3.26 | 0.21 |
| Next HW | Next LW |
|---|---|
| 10:28, 5.76 | 04:13, 2.82 |
| Date | Highest 2023 | Date | Lowest 2023 |
|---|---|---|---|
| 13-10 | 9.18m | 29-09 | 0.04m |
Port Isaac Predicted Tide Table (Chart Datum)
| 05-12-2023 | 06-12-2023 | 07-12-2023 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time | Height | Time | Height | Time | Height | |||
| High | 10:28 23:08 | 5.76m 5.44m | High | 11:37 | 5.66m | High | 00:22 12:49 | 5.47m 5.76m |
| Low | 04:13 16:57 | 2.82m 2.83m | Low | 05:18 18:09 | 2.94m 2.82m | Low | 06:34 19:17 | 2.85m 2.62m |
| 08-12-2023 | 09-12-2023 | 10-12-2023 | ||||||
| Time | Height | Time | Height | Time | Height | |||
| High | 01:28 13:48 | 5.71m 6.02m | High | 02:23 14:38 | 6.08m 6.34m | High | 03:09 15:25 | 6.47m 6.66m |
| Low | 07:39 20:13 | 2.59m 2.31m | Low | 08:34 21:02 | 2.24m 1.98m | Low | 09:19 21:46 | 1.89m 1.67m |
