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 |
|---|---|---|
| 09-03-2026 05:30 | 3.53 | -0.37 |
| Next HW | Next LW |
|---|---|
| 09:59, 11.12 | 16:02, 2.53 |
| Date | Highest 2026 | Date | Lowest 2026 |
|---|---|---|---|
| 04-02 | 13.05m | 18-01 | 2.59m |
Penarth Predicted Tide Table (Chart Datum)
| 09-03-2026 | 10-03-2026 | 11-03-2026 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 09:59 22:12 | 11.12m 10.72m | High | 10:28 22:44 | 10.44m 10.07m | High | 11:05 23:28 | 9.68m 9.34m |
| Low | 03:50 16:02 | 2.26m 2.53m | Low | 04:18 16:31 | 2.78m 3.08m | Low | 04:53 17:10 | 3.41m 3.74m |
| 12-03-2026 | 13-03-2026 | 14-03-2026 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 12:00 | 8.91m | High | 00:41 13:27 | 8.68m 8.40m | High | 02:27 15:15 | 8.56m 8.59m |
| Low | 05:43 18:08 | 4.09m 4.43m | Low | 07:02 19:40 | 4.63m 4.82m | Low | 08:46 21:38 | 4.61m 4.48m |
