Sanding
Listing Description
Sanding
| Wave size | Unknown — potential 3 – 8 ft+ | Swell size (ocean) | Full exposure to S – SW swell |
| Swell direction | S – SW | Tides | Unknown — likely mid tide preferred |
| Direction | Right (based on reef orientation) | Best wind | Likely E – NE (offshore) |
| Surfing level | Unverified — potentially advanced | Crowd factor | 0/10 |
| Localism factor | 0/10 | Fun factor | Unknown — exploration potential |
| Risk factor | Unknown — likely shallow reef | Must know | Uncharted — satellite shows right-hand reef potential |
Overview of Location and Area
Sanding refers to a reef formation at the southern tip of the Mentawai Islands, Indonesia. While not documented in mainstream surf guides, satellite imagery indicates a sizable reef facing directly south, fully exposed to Indian Ocean swells. The area is remote, isolated, and far from the well-known Mentawai surf zone hubs like Lance’s Right or Macaronis, making it a potential exploration target.
About Sanding
There are no confirmed surf reports or documented sessions from Sanding. However, the reef layout and orientation suggest the possibility of a right-hand breaking wave wrapping into the reef with south swell. The wave may offer bombie-style ledges or peeling reef walls, depending on bathymetry and swell direction. Given its exposure, it could light up on larger swells, but this remains speculative.
Best Conditions for Sanding
No verified data exists, but likely:
South to southwest swells are required for the reef to activate.
Easterly to northeasterly winds would be offshore.
Mid tides might balance reef exposure and wave shape, but this is untested.
Due to its location, the spot would be highly sensitive to wind and swell period.
Getting in and out at Sanding
Access would be exclusively by boat — there are no direct land routes. Surf charters passing near the southern Mentawais might scout this zone, but it’s outside the typical tour circuit. Entry and exit through the reef are unknown and would require real-time assessment.
Getting to Sanding
Reachable only by private surf charter or exploratory mission. The nearest jump-off points are Padang (Sumatra) via ferry or speedboat to the Mentawais. Sanding sits far south and would be a detour from standard routes. Given its isolation, this would be a serious strike mission location.
Hazards to Look Out for at Sanding
As with any uncharted reef in the Mentawais:
Expect shallow coral, sharp reef, and potential dry sections.
Being fully exposed, it is vulnerable to strong currents and heavy swell energy.
No rescue infrastructure, no local surf knowledge — complete self-reliance required.
Recommended Accomodation For Sanding


Saraina Surf Charter
Saraina Surf Charter is the trip of a lifetime. With Thiago and Loui at the helm, you’re in expert hands—expect world-class hospitality, next-level local knowledge, and endless barrels in the Mentawais. From perfect lineups to ice-cold beers at sunset, Saraina delivers the dream. This isn’t just a surf trip—it’s an experience you’ll never forget. Book it before it books out.


Saraina Surf Charter
Saraina Surf Charter is the trip of a lifetime. With Thiago and Loui at the helm, you’re in expert hands—expect world-class hospitality, next-level local knowledge, and endless barrels in the Mentawais. From perfect lineups to ice-cold beers at sunset, Saraina delivers the dream. This isn’t just a surf trip—it’s an experience you’ll never forget. Book it before it books out.


































