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.
Breaks in the data series are when the instrument is dry.
Penarth
Tide Levels and HarmonicsLatest Tide Data (Predicted Tide Table)
| Time (GMT) | Elevation | Residual |
|---|---|---|
| 18-01-2026 19:30 | 11.26 | 0.16 |
| Next HW | Next LW |
|---|---|
| 07:22, 11.68 | 01:18, 2.13 |
| Date | Highest 2026 | Date | Lowest 2026 |
|---|---|---|---|
| 06-01 | 12.52m | 18-01 | 2.59m |
Penarth Predicted Tide Table (Chart Datum)
| 18-01-2026 | 19-01-2026 | 20-01-2026 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 06:43 19:04 | 11.27m 11.23m | High | 07:22 19:41 | 11.68m 11.56m | High | 07:59 20:17 | 11.90m 11.69m |
| Low | 00:36 12:59 | 2.55m 2.25m | Low | 01:18 13:40 | 2.13m 1.92m | Low | 01:56 14:17 | 1.89m 1.77m |
| 21-01-2026 | 22-01-2026 | 23-01-2026 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 08:34 20:51 | 11.93m 11.65m | High | 09:08 21:24 | 11.82m 11.50m | High | 09:43 21:58 | 11.64m 11.28m |
| Low | 02:32 14:52 | 1.83m 1.77m | Low | 03:04 15:25 | 1.92m 1.87m | Low | 03:35 15:57 | 2.08m 2.01m |
