Machines North Sumatra (Sumatera Utara)
| Location: | North Sumatra (Sumatera Utara), Sumatra, Indonesia, Asia |
| Break Type (Bottom): | Reef Break |
| Minimum Skill Level: | Intermediate Level |
| Wave Direction: | Left Hand Wave |
| Best Tide: | High Tide, Mid Tide |
| Best Wind Conditions: | n/a |
| Best Swell Conditions: | n/a |
| Hazards: | Rocks |