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 |
|---|---|---|
| 12-10-2024 16:00 | 4.05 | 0.17 |
| Next HW | Next LW |
|---|---|
| 00:59, 5.58 | 18:50, 2.76 |
| Date | Highest 2024 | Date | Lowest 2024 |
|---|---|---|---|
| 23-02 | 9.75m | 20-09 | 0.04m |
Port Isaac Predicted Tide Table (Chart Datum)
| 12-10-2024 | 13-10-2024 | 14-10-2024 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 12:12 | 5.62m | High | 00:59 13:40 | 5.58m 6.11m | High | 02:18 14:42 | 6.20m 6.81m |
| Low | 05:51 18:50 | 3.07m 2.76m | Low | 07:32 20:07 | 2.68m 2.17m | Low | 08:37 21:05 | 2.02m 1.48m |
| 15-10-2024 | 16-10-2024 | 17-10-2024 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 03:12 15:33 | 6.90m 7.50m | High | 03:58 16:17 | 7.53m 8.03m | High | 04:42 17:03 | 7.97m 8.34m |
| Low | 09:30 21:54 | 1.34m 0.86m | Low | 10:17 22:39 | 0.78m 0.42m | Low | 11:00 23:22 | 0.41m 0.21m |
