Monday, July 13th
Okinawa City, Japan
| Time |
Wave height |
Wave rating |
Swell period |
Swell direction |
Wind direction |
Wind speed |
Wind rating |
Total rating |
| 5:00 | 1.1m | 3 | 5s | 179° | 170° | 19 km/h | 3 | 3.35 |
| 6:00 | 1.06m | 3 | 4.5s | 174° | 167° | 16 km/h | 3 | 3.36 |
| 7:00 | 1.04m | 3 | 4.65s | 179° | 172° | 18 km/h | 3 | 3.36 |
| 8:00 | 1.04m | 3 | 5.1s | 184° | 171° | 19 km/h | 3 | 3.33 |
| 9:00 | 1.02m | 3 | 5.45s | 189° | 169° | 20 km/h | 2 | 2.99 |
| 10:00 | 1m | 3 | 5.6s | 189° | 166° | 21 km/h | 2 | 2.97 |
| 11:00 | 1m | 3 | 5.7s | 189° | 168° | 21 km/h | 2 | 2.98 |
| 12:00 | 0.98m | 2 | 5.75s | 189° | 168° | 21 km/h | 2 | 2.48 |
| 13:00 | 0.98m | 2 | 5.8s | 189° | 166° | 20 km/h | 2 | 2.47 |
| 14:00 | 0.98m | 2 | 5.85s | 190° | 166° | 21 km/h | 2 | 2.47 |
| 15:00 | 0.98m | 2 | 5.75s | 190° | 161° | 20 km/h | 2 | 2.44 |
| 16:00 | 0.96m | 2 | 5.35s | 189° | 161° | 19 km/h | 3 | 2.74 |
| 17:00 | 0.96m | 2 | 4.8s | 189° | 160° | 18 km/h | 3 | 2.74 |
| 18:00 | 0.94m | 2 | 4.35s | 188° | 159° | 17 km/h | 3 | 2.74 |
| Sunrise: 5:44 | Sunset: 19:24 |