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 |
|---|---|---|
| 28-09-2023 20:50 | 2.48 | 0.26 |
| Next HW | Next LW |
|---|---|
| 04:55, 7.89 | 22:53, 0.44 |
| Date | Highest 2023 | Date | Lowest 2023 |
|---|---|---|---|
| 10-03 | 8.93m | 03-09 | 0.14m |
Port Isaac Predicted Tide Table (Chart Datum)
| 28-09-2023 | 29-09-2023 | 30-09-2023 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time | Height | Time | Height | Time | Height | |||
| High | 04:10 16:29 | 7.42m 7.97m | High | 04:55 17:13 | 7.89m 8.33m | High | 05:34 17:56 | 8.14m 8.44m |
| Low | 10:28 22:53 | 0.84m 0.44m | Low | 11:12 23:35 | 0.43m 0.18m | Low | 11:53 | 0.25m |
| 01-10-2023 | 02-10-2023 | 03-10-2023 | ||||||
| Time | Height | Time | Height | Time | Height | |||
| High | 06:14 18:34 | 8.15m 8.29m | High | 06:51 19:13 | 7.96m 7.94m | High | 07:29 19:51 | 7.59m 7.42m |
| Low | 00:17 12:32 | 0.17m 0.31m | Low | 00:53 13:10 | 0.39m 0.58m | Low | 01:29 13:48 | 0.78m 1.02m |
