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 |
|---|---|---|
| 10-05-2026 13:50 | 8.14 | -0.12 |
| Next HW | Next LW |
|---|---|
| 01:02, 9.26 | 18:24, 3.95 |
| Date | Highest 2026 | Date | Lowest 2026 |
|---|---|---|---|
| 04-02 | 13.05m | 18-01 | 2.59m |
Penarth Predicted Tide Table (Chart Datum)
| 10-05-2026 | 11-05-2026 | 12-05-2026 | ||||||
|---|---|---|---|---|---|---|---|---|
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 12:19 | 9.06m | High | 01:02 13:36 | 9.26m 9.11m | High | 02:19 14:53 | 9.56m 9.56m |
| Low | 06:00 18:24 | 3.74m 3.95m | Low | 07:13 19:44 | 3.74m 3.85m | Low | 08:29 21:07 | 3.46m 3.43m |
| 13-05-2026 | 14-05-2026 | 15-05-2026 | ||||||
| Time (GMT) | Height | Time (GMT) | Height | Time (GMT) | Height | |||
| High | 03:30 16:01 | 10.19m 10.30m | High | 04:31 16:58 | 10.97m 11.13m | High | 05:24 17:48 | 11.72m 11.87m |
| Low | 09:45 22:21 | 2.92m 2.76m | Low | 10:51 23:20 | 2.24m 2.04m | Low | 11:45 | 1.61m |
