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Aerial satellite view of Kandui surf break in Tuapejat, Mentawais, Indonesia
Tuapejat, Mentawais, Indonesia

Kandui

-1.899, 99.293
Edited by Thomas Jackson
Verified May 2026
Multi-checkedCross-checked against 2 references
Left · ReefAdvanced8–15 ftApr – Oct

One of the fastest down-the-line left barrels on the planet, Kandui runs along a fringing reef off the NW corner of Karangmajat Island deep in the Mentawais. SW swell is the key ingredient, ideally 8ft and above on the face, paired with light E to NE winds and a mid to high tide. Below 8ft the shallow coral becomes genuinely dangerous, so do not let anyone talk you into paddling out on a small day. This is expert-only water: the featureless lineup offers no landmark, the takeoff is an air-drop, and the only exit strategy from the first section is already being in the barrel at full sprint. Boat access only from the Playgrounds anchorage. Bottom: shallow coral reef. Season: April to October. Consistency: medium. Pack a thruster you can trust at speed and bring a helmet if ego allows.

Wave fit

Skill suited
Advanced
BegIntAdv
Best months
Apr – Oct
J
F
M
A
M
J
J
A
S
O
N
D
Character
Fast hollow left-hand reef barrel.

Conditions

When it works
NESW
Swell window
S
S - W
Offshore wind
E
Easterly
Optimum tide
Mid to high tide
Size range
6-15ft
Medium
Hazards
No concerns
Trip planning

Quick facts

Water temp
27° to 30°C
Wetsuit
Boardies
What to bring
  • Shortboard 6ft to 6ft 4in for standard swell
  • Step-up 6ft 6in to 7ft for 10ft-plus days
Lineup
Mellow lineup
Where it sits

Location

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About this break

What it's actually like

Crowd & Localism

The vibe in the water is generally welcoming and the lineup is rarely jammed. Moderate boat traffic from the Playgrounds anchorage means you may share sets with a handful of experienced surfers, but the wave's difficulty self-selects. Respect the drop order and do not paddle into positions you cannot commit to at this speed.

Access & Facilities

Boat access only. No beach, no parking, no facilities. Depart from charter vessels anchored at Playgrounds. The nearest resort infrastructure is Kandui Resort, a short ride away. Bring everything you need for the day. The reef is sharp coral and the primary hazard is contact on a missed wave.

Nearby Alternatives

When Kandui is too big or too raw, the inside reef at Playgrounds offers a more forgiving right-hander a short paddle away. For complete rest days or when the swell drops, the pointbreak to the north holds shape in lighter conditions and handles smaller, cleaner swells well.

10-day swell, wind and tide

Kandui surf forecast

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Forecast by Windy.app

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Frequently asked

Before you paddle out

Kandui is a reef break suited for advanced surfers. It is not a beginner wave. Start somewhere softer and work up.
Kandui
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