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 |
|---|---|---|
| 22-04-2026 08:20 | 8.57 | -0.47 |
| Next HW | Next LW |
|---|---|
| 10:12, 11.18 | 16:16, 2.41 |
| Date | Highest 2026 | Date | Lowest 2026 |
|---|---|---|---|
| 04-02 | 13.05m | 18-01 | 2.59m |
Penarth Predicted Tide Table (Chart Datum)
| 22-04-2026 | 23-04-2026 | 24-04-2026 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 10:12 22:28 | 11.18m 11.03m | High | 11:06 23:27 | 10.38m 10.29m | High | 12:14 | 9.69m |
| Low | 03:56 16:16 | 1.99m 2.41m | Low | 04:44 17:07 | 2.63m 3.12m | Low | 05:47 18:16 | 3.24m 3.71m |
| 25-04-2026 | 26-04-2026 | 27-04-2026 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 00:42 13:34 | 9.75m 9.38m | High | 02:05 14:56 | 9.65m 9.61m | High | 03:23 16:05 | 10.05m 10.24m |
| Low | 07:08 19:43 | 3.61m 3.93m | Low | 08:35 21:11 | 3.57m 3.62m | Low | 09:54 22:22 | 3.12m 2.95m |
