Wednesday, September 23rd
Naha, Japan
| Time |
Wave height |
Wave rating |
Swell period |
Swell direction |
Wind direction |
Wind speed |
Wind rating |
Total rating |
| 6:00 | 0.56m | 2 | 5.9s | 350° | 50° | 4 km/h | 4 | 2.87 |
| 7:00 | 0.54m | 2 | 5.8s | 348° | 54° | 4 km/h | 4 | 2.83 |
| 8:00 | 0.54m | 2 | 5.7s | 345° | 60° | 4 km/h | 4 | 2.78 |
| 9:00 | 0.52m | 2 | 5.6s | 343° | 45° | 3 km/h | 4 | 2.86 |
| 10:00 | 0.52m | 2 | 5.6s | 343° | 288° | 1 km/h | 4 | 2.89 |
| 11:00 | 0.52m | 2 | 5.6s | 344° | 266° | 5 km/h | 4 | 2.77 |
| 12:00 | 0.52m | 2 | 5.6s | 344° | 259° | 8 km/h | 4 | 2.73 |
| 13:00 | 0.52m | 2 | 5.6s | 344° | 263° | 10 km/h | 3 | 2.45 |
| 14:00 | 0.5m | 2 | 5.6s | 344° | 287° | 10 km/h | 3 | 2.58 |
| 15:00 | 0.5m | 2 | 5.6s | 344° | 303° | 12 km/h | 3 | 2.67 |
| 16:00 | 0.5m | 2 | 5.6s | 344° | 311° | 13 km/h | 3 | 2.72 |
| 17:00 | 0.48m | 1 | 5.65s | 344° | 319° | 12 km/h | 3 | 2.26 |
| Sunrise: 6:18 | Sunset: 18:25 |