National Network of Regional Coastal Monitoring Programmes
« Dychwelid at fap am donau, llanw a gorsafoedd tywydd eraill.
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.
Penarth
Tide Levels and HarmonicsLatest Met Data
| Amser (ASG) | Gwasgedd aer (mb) | Cyflymder gwynt (nots) | Wind Speed (ms-1) | Cyflymder hwrdd (nots) | Gust Speed (ms-1) | Wind direction (°) | Air Temperature (°C) | Glawiad | Erythemal Radiation (W/m2) | Indecs UF | Lleithder cymharol (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21-04-2025 18:30 | 1011.3 | 9.2 | 4.6 | 19.4 | 9.7 | 250 | 11.9 | 0 | - | - | 67.2 |
