HT's (Hollow Trees, named for the casuarina trees on shore) is the Mentawai Islands' most famous right-hander—a long, mechanical barrel that peels down a pristine coral reef on Lance's Island. The wave offers everything from rippable walls on smaller days to death-defying tubes when it maxes out. Unlike some Mentawai breaks, HT's is remarkably consistent and handles a wide range of swell sizes. The takeoff is predictable, the barrels are forgiving by Indo standards, and the channel makes paddling out relatively easy. Many consider it the best all-round wave in the Mentawais.
Model forecast for swell, wind and tide.
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Water temp
29°C
Wetsuit
Boardshorts / Rashguard
Difficulty
7/10
Crowd level
3/10
Access: Day boat from Padang or charter
The HT's profile favors mid tide, ideally between 0.5m and 1.6m on the local tide chart. Compare this preference with the forecast tide and local conditions before choosing a session.
The HT's profile uses wind from E (90°) as its preferred direction, with an offshore range of 50° to 130°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.
The HT's scoring profile favors swell from SW (190° to 260°), a swell-height range of 1m to 3.5m, and a reference period of 16s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.
The main season at HT's is Apr-Oct. April-October. E winds offshore.
The spot profile lists PDG as a nearby airport. A boat transfer is also required. The profile estimates $150 USD; confirm the current price and departure point with an operator. Day boat from Padang or charter
HT's is a reef break, a right-hander. Difficulty is rated 7/10.
Peak: Apr-Oct
April-October. E winds offshore.
🌊 Hidden Mentawai gem • Bowling barrels • Uncrowded lineup
🌊 Overlooked Sipora right • Often surfed alone • Quality solitude
🔭 200m Mentawai left • Barrel to shoulder • Trade wind perfection
🌋 Mentawai big wave • 20ft+ faces • Expert-only reef
💥 Near HT's • Short hollow slab • Quick intense barrels
💥 Shallow Mentawai slab • Technical tube ride • Expert barrels
Compare this break with other destinations in these surf guides.