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.
West Bay Harbour
Tide Levels and HarmonicsLatest Tide Data (Predicted Tide Table)
| Time (GMT) | Elevation | Residual |
|---|---|---|
| 15-11-2025 00:00 | 3.09 | 0.32 |
| Next HW | Next LW |
|---|---|
| 02:37, 3.42 | 07:47, 2.05 |
| Date | Highest 2025 | Date | Lowest 2025 |
|---|---|---|---|
| 05-11 | 4.94m | 31-03 | 0.23m |
West Bay Harbour Predicted Tide Table (Chart Datum)
| 15-11-2025 | 16-11-2025 | 17-11-2025 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 02:37 14:48 | 3.42m 3.61m | High | 03:30 15:40 | 3.64m 3.80m | High | 04:13 16:24 | 3.87m 3.97m |
| Low | 07:47 20:26 | 2.05m 1.76m | Low | 08:45 21:16 | 1.84m 1.57m | Low | 09:34 22:00 | 1.61m 1.40m |
| 18-11-2025 | 19-11-2025 | 20-11-2025 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 04:53 17:05 | 4.06m 4.10m | High | 05:30 17:44 | 4.21m 4.16m | High | 06:05 18:20 | 4.29m 4.17m |
| Low | 10:18 22:40 | 1.42m 1.27m | Low | 10:58 23:17 | 1.30m 1.21m | Low | 11:35 23:52 | 1.25m 1.22m |
