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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 Tom Jackson
Verified May 2026
Multi-checkedCross-checked against Surfline and Stormrider
At a glance
  • Kandui is a left over reef, fast hollow left-hand reef barrel.
  • Suits advanced surfers, working 8-15 ft.
  • Peak April to October, water 27-30°C.
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

More breaks in Mentawais

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Frequently asked

What you need to know before paddling out at Kandui

What skill level is Kandui suited for?
Kandui is a reef bottom, fast hollow left-hand reef barrel, break suited for advanced surfers. This is not a beginner break. Build up at softer waves first.
What size does Kandui work best at?
Working size is 8 to 15 ft. Below 8 ft the swell goes flat. Above 15 ft it gets heavy and the lineup thins out.
When is the best season to surf Kandui?
Kandui fires from April through October. Outside that window the swell window narrows and the lineup goes quiet.
What swell direction does Kandui need?
Kandui switches on with a s - w groundswell. Offshore winds blow from the easterly.
What are the main hazards at Kandui?
Main hazards at Kandui: no concerns. Reef booties are common kit.
What type of wave is Kandui?
Kandui is a left-breaking wave over reef. Fast hollow left-hand reef barrel.
Where can I stay near Kandui?
4 camps sit within easy reach. The closest is Kandui Villas, 0.4 km from the lineup.

Sources

  • Surfline
  • Stormrider
Kandui
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