Wednesday, April 15th
Cardiff, United Kingdom
| Time |
Wave height |
Wave rating |
Swell period |
Swell direction |
Wind direction |
Wind speed |
Wind rating |
Total rating |
| 6:00 | 0.7m | 2 | 5.8s | 262° | 166° | 10 km/h | 3 | 2.37 |
| 7:00 | 0.76m | 2 | 6.2s | 262° | 152° | 8 km/h | 4 | 2.59 |
| 8:00 | 0.82m | 2 | 6.9s | 262° | 166° | 14 km/h | 3 | 2.37 |
| 9:00 | 0.86m | 2 | 7.75s | 263° | 178° | 15 km/h | 3 | 2.43 |
| 10:00 | 0.92m | 2 | 8.4s | 263° | 174° | 18 km/h | 3 | 2.41 |
| 11:00 | 0.98m | 2 | 8.55s | 263° | 180° | 21 km/h | 2 | 2.14 |
| 12:00 | 1.02m | 3 | 8.45s | 263° | 190° | 26 km/h | 2 | 2.69 |
| 13:00 | 1.08m | 3 | 8.35s | 263° | 190° | 27 km/h | 2 | 2.69 |
| 14:00 | 1.1m | 3 | 8.45s | 263° | 242° | 12 km/h | 3 | 3.28 |
| 15:00 | 1.14m | 3 | 8.55s | 264° | 252° | 18 km/h | 3 | 3.33 |
| 16:00 | 1.16m | 3 | 8.6s | 264° | 256° | 26 km/h | 2 | 3.06 |
| 17:00 | 1.24m | 3 | 8.6s | 264° | 250° | 22 km/h | 2 | 3.02 |
| 18:00 | 1.3m | 3 | 8.5s | 265° | 246° | 19 km/h | 3 | 3.29 |
| 19:00 | 1.38m | 3 | 8.3s | 265° | 216° | 13 km/h | 3 | 3.13 |
| Sunrise: 6:16 | Sunset: 20:08 |