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 |
|---|---|---|
| 18-01-2025 00:20 | 6.81 | 0.03 |
| Next HW | Next LW |
|---|---|
| 09:35, 11.42 | 03:28, 2.50 |
| Date | Highest 2025 | Date | Lowest 2025 |
|---|---|---|---|
| 16-01 | 12.05m | 17-01 | 2.6m |
Penarth Predicted Tide Table (Chart Datum)
| 18-01-2025 | 19-01-2025 | 20-01-2025 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 09:35 21:55 | 11.42m 10.95m | High | 10:05 22:24 | 11.13m 10.58m | High | 10:36 22:55 | 10.79m 10.19m |
| Low | 03:28 15:48 | 2.50m 2.55m | Low | 03:55 16:14 | 2.65m 2.75m | Low | 04:23 16:43 | 2.85m 2.98m |
| 21-01-2025 | 22-01-2025 | 23-01-2025 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 11:11 23:32 | 10.38m 9.77m | High | 11:53 | 9.91m | High | 00:21 12:48 | 9.35m 9.45m |
| Low | 04:56 17:18 | 3.13m 3.29m | Low | 05:36 18:01 | 3.52m 3.66m | Low | 06:28 18:58 | 3.96m 4.05m |
