National Network of Regional Coastal Monitoring Programmes
« Return to map for other wave, tide and met stations.
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 |
---|---|---|
09-02-2025 15:10 | 6.14 | 0.05 |
Next HW | Next LW |
---|---|
15:18, 6.10 | 21:41, 2.10 |
Date | Highest 2025 | Date | Lowest 2025 |
---|---|---|---|
01-02 | 7.91m | 01-02 | 0.57m |
Port Isaac Predicted Tide Table (Chart Datum)
09-02-2025 | 10-02-2025 | 11-02-2025 | ||||||
---|---|---|---|---|---|---|---|---|
Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
High | 02:39 15:18 | 6.01m 6.10m | High | 03:47 16:18 | 6.45m 6.51m | High | 04:39 17:04 | 6.91m 6.90m |
Low | 09:14 21:41 | 2.20m 2.10m | Low | 10:17 22:36 | 1.77m 1.68m | Low | 11:06 23:19 | 1.37m 1.32m |
12-02-2025 | 13-02-2025 | 14-02-2025 | ||||||
Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
High | 05:21 17:42 | 7.28m 7.18m | High | 05:58 18:17 | 7.49m 7.32m | High | 06:31 18:48 | 7.57m 7.34m |
Low | 11:46 23:57 | 1.08m 1.07m | Low | 12:21 | 0.94m | Low | 00:30 12:52 | 0.96m 0.93m |