Thursday, March 26th
Naha, Japan
| Time |
Wave height |
Wave rating |
Swell period |
Swell direction |
Wind direction |
Wind speed |
Wind rating |
Total rating |
| 6:00 | 1.04m | 3 | 5s | 325° | 347° | 23 km/h | 2 | 2.98 |
| 7:00 | 1.04m | 3 | 4.85s | 321° | 349° | 22 km/h | 2 | 2.94 |
| 8:00 | 1.04m | 3 | 4.7s | 317° | 351° | 20 km/h | 2 | 2.91 |
| 9:00 | 1.04m | 3 | 4.6s | 313° | 351° | 19 km/h | 3 | 3.19 |
| 10:00 | 1.02m | 3 | 4.7s | 325° | 355° | 16 km/h | 3 | 3.23 |
| 11:00 | 0.98m | 2 | 4.85s | 338° | 353° | 17 km/h | 3 | 2.82 |
| 12:00 | 0.96m | 2 | 5s | 350° | 356° | 20 km/h | 2 | 2.57 |
| 13:00 | 0.94m | 2 | 5.05s | 350° | 7° | 22 km/h | 2 | 2.51 |
| 14:00 | 0.9m | 2 | 5.05s | 350° | 11° | 21 km/h | 2 | 2.48 |
| 15:00 | 0.88m | 2 | 5.05s | 350° | 5° | 20 km/h | 2 | 2.52 |
| 16:00 | 0.86m | 2 | 5.05s | 350° | 1° | 21 km/h | 2 | 2.54 |
| 17:00 | 0.84m | 2 | 5s | 351° | 10° | 21 km/h | 2 | 2.49 |
| Sunrise: 6:26 | Sunset: 18:42 |