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 |
|---|---|---|
| 08-07-2025 08:30 | 1.86 | -0.19 |
| Next HW | Next LW |
|---|---|
| 16:50, 3.74 | 10:01, 1.69 |
| Date | Highest 2025 | Date | Lowest 2025 |
|---|---|---|---|
| 31-03 | 4.66m | 31-03 | 0.13m |
West Bay Harbour Predicted Tide Table (Chart Datum)
| 08-07-2025 | 09-07-2025 | 10-07-2025 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 04:22 16:50 | 3.45m 3.74m | High | 05:14 17:35 | 3.62m 3.94m | High | 06:00 18:16 | 3.79m 4.11m |
| Low | 10:01 22:32 | 1.69m 1.63m | Low | 10:48 23:17 | 1.54m 1.44m | Low | 11:30 23:57 | 1.39m 1.27m |
| 11-07-2025 | 12-07-2025 | 13-07-2025 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 06:42 18:56 | 3.92m 4.23m | High | 07:22 19:35 | 4.00m 4.29m | High | 08:01 20:14 | 4.02m 4.28m |
| Low | 12:09 | 1.26m | Low | 00:36 12:47 | 1.13m 1.16m | Low | 01:13 13:24 | 1.05m 1.11m |
