Monday, June 15th
Surabaya, Indonesia
| Time |
Wave height |
Wave rating |
Swell period |
Swell direction |
Wind direction |
Wind speed |
Wind rating |
Total rating |
| 5:00 | 0.34m | 1 | 3.05s | 99° | 221° | 4 km/h | 4 | 2.02 |
| 6:00 | 0.32m | 1 | 3.1s | 98° | 219° | 5 km/h | 4 | 2.03 |
| 7:00 | 0.3m | 1 | 3.1s | 98° | 208° | 4 km/h | 4 | 2.09 |
| 8:00 | 0.28m | 1 | 3.1s | 98° | 171° | 4 km/h | 4 | 2.29 |
| 9:00 | 0.28m | 1 | 3.05s | 98° | 134° | 6 km/h | 4 | 2.5 |
| 10:00 | 0.26m | 1 | 3.05s | 98° | 111° | 6 km/h | 4 | 2.63 |
| 11:00 | 0.26m | 1 | 3s | 99° | 84° | 7 km/h | 4 | 2.62 |
| 12:00 | 0.24m | 1 | 2.95s | 99° | 78° | 10 km/h | 3 | 2.28 |
| 13:00 | 0.24m | 1 | 2.95s | 100° | 91° | 11 km/h | 3 | 2.35 |
| 14:00 | 0.26m | 1 | 3.05s | 98° | 101° | 11 km/h | 3 | 2.38 |
| 15:00 | 0.28m | 1 | 3.2s | 96° | 107° | 10 km/h | 3 | 2.34 |
| 16:00 | 0.3m | 1 | 3.3s | 94° | 118° | 10 km/h | 3 | 2.27 |
| Sunrise: 5:38 | Sunset: 17:20 |