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 |
|---|---|---|
| 16-06-2025 13:20 | 5.69 | 0.05 |
| Next HW | Next LW |
|---|---|
| 22:21, 10.58 | 16:05, 2.79 |
| Date | Highest 2025 | Date | Lowest 2025 |
|---|---|---|---|
| 31-03 | 13.51m | 28-04 | 2.59m |
Penarth Predicted Tide Table (Chart Datum)
| 16-06-2025 | 17-06-2025 | 18-06-2025 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 10:00 22:21 | 10.50m 10.58m | High | 10:43 23:08 | 10.30m 10.43m | High | 11:32 | 10.16m |
| Low | 03:54 16:05 | 2.57m 2.79m | Low | 04:34 16:46 | 2.68m 2.90m | Low | 05:19 17:35 | 2.71m 2.96m |
| 19-06-2025 | 20-06-2025 | 21-06-2025 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 00:02 12:28 | 10.37m 10.10m | High | 01:04 13:33 | 10.41m 10.16m | High | 02:11 14:43 | 10.56m 10.39m |
| Low | 06:11 18:31 | 2.71m 2.97m | Low | 07:09 19:37 | 2.70m 2.93m | Low | 08:17 20:53 | 2.67m 2.80m |
