Wednesday, April 15th
Okinawa City, Japan
| Time |
Wave height |
Wave rating |
Swell period |
Swell direction |
Wind direction |
Wind speed |
Wind rating |
Total rating |
| 6:00 | 0.58m | 2 | 5s | 254° | 252° | 13 km/h | 3 | 2.89 |
| 7:00 | 0.58m | 2 | 5.05s | 253° | 248° | 12 km/h | 3 | 2.87 |
| 8:00 | 0.58m | 2 | 5.15s | 252° | 249° | 13 km/h | 3 | 2.88 |
| 9:00 | 0.58m | 2 | 5.2s | 251° | 253° | 14 km/h | 3 | 2.89 |
| 10:00 | 0.58m | 2 | 5.15s | 252° | 253° | 12 km/h | 3 | 2.89 |
| 11:00 | 0.58m | 2 | 5s | 253° | 243° | 14 km/h | 3 | 2.84 |
| 12:00 | 0.58m | 2 | 4.95s | 254° | 248° | 15 km/h | 3 | 2.87 |
| 13:00 | 0.58m | 2 | 4.95s | 253° | 253° | 16 km/h | 3 | 2.9 |
| 14:00 | 0.56m | 2 | 5s | 252° | 263° | 15 km/h | 3 | 2.84 |
| 15:00 | 0.56m | 2 | 5.05s | 251° | 271° | 14 km/h | 3 | 2.79 |
| 16:00 | 0.54m | 2 | 5s | 248° | 288° | 14 km/h | 3 | 2.68 |
| 17:00 | 0.54m | 2 | 4.95s | 244° | 310° | 14 km/h | 3 | 2.53 |
| Sunrise: 6:05 | Sunset: 18:52 |