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 |
|---|---|---|
| 05-03-2026 11:00 | 7.64 | 0.16 |
| Next HW | Next LW |
|---|---|
| 20:30, 12.6 | 14:30, 1.14 |
| Date | Highest 2026 | Date | Lowest 2026 |
|---|---|---|---|
| 04-02 | 13.05m | 18-01 | 2.59m |
Penarth Predicted Tide Table (Chart Datum)
| 05-03-2026 | 06-03-2026 | 07-03-2026 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 08:11 20:30 | 12.83m 12.60m | High | 08:41 20:57 | 12.61m 12.24m | High | 09:08 21:22 | 12.21m 11.79m |
| Low | 02:12 14:30 | 1.06m 1.14m | Low | 02:39 14:54 | 1.21m 1.40m | Low | 03:03 15:16 | 1.49m 1.72m |
| 08-03-2026 | 09-03-2026 | 10-03-2026 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 09:33 21:47 | 11.71m 11.29m | High | 09:59 22:12 | 11.12m 10.72m | High | 10:28 22:44 | 10.44m 10.07m |
| Low | 03:25 15:38 | 1.84m 2.09m | Low | 03:50 16:02 | 2.26m 2.53m | Low | 04:18 16:31 | 2.78m 3.08m |
