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 |
|---|---|---|
| 23-03-2023 01:40 | 1.32 | 0.33 |
| Next HW | Next LW |
|---|---|
| 06:21, 8.22 | 12:42, 0.16 |
| Date | Highest 2023 | Date | Lowest 2023 |
|---|---|---|---|
| 10-03 | 8.93m | 22-02 | 0.16m |
Port Isaac Predicted Tide Table (Chart Datum)
| 23-03-2023 | 24-03-2023 | 25-03-2023 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time | Height | Time | Height | Time | Height | |||
| High | 06:21 18:42 | 8.22m 7.93m | High | 07:01 19:16 | 8.04m 7.70m | High | 07:37 19:50 | 7.68m 7.33m |
| Low | 00:21 12:42 | 0.18m 0.16m | Low | 00:59 13:18 | 0.28m 0.41m | Low | 01:34 13:51 | 0.58m 0.80m |
| 26-03-2023 | 27-03-2023 | 28-03-2023 | ||||||
| Time | Height | Time | Height | Time | Height | |||
| High | 08:12 20:25 | 7.18m 6.86m | High | 08:48 21:01 | 6.60m 6.33m | High | 09:28 21:48 | 5.98m 5.78m |
| Low | 02:09 14:22 | 1.01m 1.29m | Low | 02:39 14:56 | 1.54m 1.84m | Low | 03:20 15:34 | 2.10m 2.40m |
