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 |
|---|---|---|
| 20-06-2025 22:20 | 5.44 | -0.07 |
| Next HW | Next LW |
|---|---|
| 02:11, 10.56 | 08:17, 2.67 |
| Date | Highest 2025 | Date | Lowest 2025 |
|---|---|---|---|
| 31-03 | 13.51m | 28-04 | 2.59m |
Penarth Predicted Tide Table (Chart Datum)
| 20-06-2025 | 21-06-2025 | 22-06-2025 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 01:04 13:33 | 10.41m 10.16m | High | 02:11 14:43 | 10.56m 10.39m | High | 03:21 15:53 | 10.82m 10.79m |
| Low | 07:09 19:37 | 2.70m 2.93m | Low | 08:17 20:53 | 2.67m 2.80m | Low | 09:31 22:11 | 2.54m 2.53m |
| 23-06-2025 | 24-06-2025 | 25-06-2025 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 04:29 16:59 | 11.17m 11.27m | High | 05:33 17:59 | 11.52m 11.71m | High | 06:32 18:54 | 11.78m 11.99m |
| Low | 10:45 23:21 | 2.30m 2.18m | Low | 11:50 | 2.03m | Low | 00:24 12:48 | 1.88m 1.87m |
