Bintangs is a short, intense right-hander that breaks over an extremely shallow slab reef in South Sipora, Mentawai Islands. The wave demands technical precision, with a critical take-off leading into a quick, deep barrel over dry reef. Located near the iconic HT's, Bintangs offers a different challenge—shorter but more intense and consequential. Expert tube riders will find it exhilarating when the swell and tide align perfectly.
Model forecast for swell, wind and tide.
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Water temp
28°C
Wetsuit
Boardshorts / Rashguard
Difficulty
9/10
Crowd level
4/10
Access: Charter boat from Padang (~10hr) or speedboat (~4hr)
Bintangs is a reef break in South Sipora, Mentawai, Indonesia, that mostly breaks right.
Bintangs picks up swell from the SSW round to the SW, and it's best when it's coming straight out of the SW. That's a tight window, so it needs the swell direction to line up. It starts working at around 1.2m and handles up to about 2.4m, with the sweet spot around 1.7 to 2.1m. Period matters too: aim for 14s or longer, as anything under 10s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.
A WNW wind is dead offshore at Bintangs, and anything from the W round to the NW keeps it clean. The morning is typically the best window, roughly 6am to midday. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.
Bintangs is at its best around the low to mid tide, roughly 0.3m to 1.2m on the local chart.
The most reliable run of swell at Bintangs comes Apr to Oct. There's a second window in Nov to Mar too. Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.
The water at Bintangs averages around 28°C, so boardshorts or a rashguard will do. It shifts a few degrees through the year, so check the season before you pack.
No. At 9/10 for difficulty, it's strictly for experts. Expect a moderate crowd (4/10) when it's on. Things to watch for: sharp, shallow reef (booties help) and shallow water at low tide.
The nearest airport on our list is PDG. From there you need a boat to reach the break (we estimate around $200 USD, but confirm with an operator). Charter boat from Padang (~10hr) or speedboat (~4hr).
The closest breaks we track are Suicides Right (1.1 km), Cobra (1.4 km) and Scarecrows (22 km), handy when Bintangs isn't working.
Peak: Apr-Oct
Secondary: Nov, Dec, Jan, Feb, Mar
Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.
💥 Near HT's • Fast shallow barrel • Expert-only commitment
💥 Near HT's • Short hollow slab • Quick intense barrels
🌊 Hidden Mentawai gem • Bowling barrels • Uncrowded lineup
🌊 Overlooked Sipora right • Often surfed alone • Quality solitude
🔭 Long Mentawai left • Barrel to shoulder • Trade wind perfection
🌋 Mentawai big wave • 20ft+ faces • Expert-only reef