MENTAWAI
Four islands 100km off Sumatra holding 70+ reef passes — Mentawai is reached only by 5–12 day surf charter boat or remote land camp ferried from Padang, not day trips.
About Mentawai
The Mentawai Islands sit 100–150km off west Sumatra in the open Indian Ocean, holding 70+ named reef passes across four islands — the highest concentration of hollow, head-and-a-half barrels on the planet. There is no town surf scene: nearly every surfer arrives on a 5–12 day surf charter boat or stays at a remote land camp accessed by ferry from Padang.
The signature wave is Lance's Right (Hollow Trees), a fast hollow right-hand reef pass on Sipura, globalised by Martin Daly's Indies Trader charters in the 1990s.
Surf level
| Skill level | Jan-Feb | Mar-Apr | May-Jun | Jul-Aug | Sep-Oct | Nov-Dec |
|---|---|---|---|---|---|---|
| Beginners | ||||||
| Intermediate | ||||||
| Advanced |
- Best time to go
- Good time to go
- Ok time to go
- Less desirable time to go
- Not recommended time to go
Weather & Travel Comfort
| Metric | Jan-Feb | Mar-Apr | May-Jun | Jul-Aug | Sep-Oct | Nov-Dec |
|---|---|---|---|---|---|---|
| Weather | ~23–28°C | ~24–29°C | ~25–30°C | ~24–29°C | ~24–29°C | ~23–28°C |
| Rainy days | 20d | 17d | 8d | 3d | 6d | 18d |
| What to Pack |  Water Temperature~29°C | Water Temperature~30°C | Water Temperature~30–31°C | Water Temperature~31°C | Water Temperature~30°C | Water Temperature~29–30°C |
- Boots if neededFor cold water or reef breaks
- Full protection wetsuitCold water
- Shorty / springsuitMild conditions
- No wetsuitWarm water
Tips for Surfing Mentawai
Indonesia's most famous archipelago books out six-to-twelve months ahead for the April–October swell window. The four tips below cover the only beginner-friendly break, when to lock in your boat, and why HTs reef cuts are the trip's number-one medical risk.
A-Frames for Beginners
Only A-Frames suits beginners — sandy bottom, both directions. Most camps charge US$200+/day.
Book Before You Fly
Charter boats and land camps fill 6–12 months ahead for April–October prime swell season.
Boardshorts Year-Round
Water sits 28–30°C — pack boardshorts, a long-sleeve rashguard for sun, and reef booties.
Reef Cuts Are #1 Risk
Bring antibiotic ointment and gauze for HTs reef cuts. Take malaria advice 6 weeks before.
Frequently Asked Questions
When is the best time to surf in Mentawai?
Skill drives the answer. Advanced surfers come May to September for 6–15ft SW Indian Ocean swell pulsing through HTs, Lance's Left and Greenbush, with light offshore trades and minimal rain. Intermediates score from April to February at Macaronis, Telescopes and Kandui — most months deliver clean head-high reef. Beginners are honestly limited, but October to April at A-Frames offers the smallest, friendliest sandy-bottom waves of the year.
Is Mentawai good for beginners?
Mostly no. The Mentawais are a reef-pass archipelago — almost every break is shallow coral, head-high minimum, and unsuitable for first-timers. The single exception is A-Frames, a sandy-bottom break with gentle lefts and rights that some land camps include for confident improvers with an instructor. If you're learning to surf, choose Bali (Kuta, Canggu) or Lombok (Selong Belanak) instead and visit Mentawai once you're paddling into head-high waves.
How big do the waves get in Mentawai?
Waves run 4–8ft typical and 6–15ft on prime-season pulses from April to October. Lance's Right holds clean 4–10ft barrels, Greenbush and Lance's Left absorb the heaviest 10–15ft SW swells, and Macaronis stays mechanical from head-high to double-overhead. November to March drops to 3–6ft most weeks with occasional pulses, which is when intermediates score Telescopes and Macaronis with thin crowds.
Do I need a wetsuit to surf in Mentawai?
No. Water sits between 28°C and 30°C year-round — the warmest in Indonesia. Pack boardshorts and a long-sleeve rashguard for sun protection during day-long boat sessions. Reef booties are strongly recommended for sharp coral at HTs, Bankvaults and Macaronis. Some surfers add a thin lycra hood on cloudless days; nobody wears a wetsuit. Bring zinc, reef-safe sunscreen and a rash-resistant top for paddling time.
How do I get to Mentawai from Padang?
Padang International (PAD) is the gateway, with direct flights from Jakarta and Singapore. From Padang, take the Mentawai Fast Ferry — a 4-hour crossing to Tua Pejat (Sipura) — or board a 5–12 day charter direct from Padang harbour at US$2,500–6,000+ per person. A weather-dependent domestic turbo-prop flight to Rokot takes 1 hour. Book the boat or land camp before you fly: the Mentawais are not a self-organised destination.
Where should I stay in Mentawai for surfing?
Stay on a surf charter boat (5–12 days, US$2,500–6,000+ all-in) if you want mobility across all four islands and daily forecast-driven break selection — operators like Indies Trader run the standard liveaboards. Pick a remote land camp like Macaronis Resort or Kandui Resort if you'd rather lock in one zone, eat onshore and pay less per day. There is no town accommodation worth booking.
Other regions in Indonesia
2
1
The Ultimate Guide to Surfing in Mentawai
What makes Mentawai unique
No other archipelago on earth packs this many high-quality reef passes into one cluster. The Mentawai Islands — Siberut, Sipura, North Pagai, South Pagai — sit 100–150km off the west coast of Sumatra in open Indian Ocean water, with no continental shelf to soften the SW ground swells before they wrap onto the reefs. The result: 70+ named breaks, the majority of them perfect, hollow, and head-and-a-half. There is no Mentawai surf town. The waves were globalised in the 1990s by Martin Daly's Indies Trader charter ship and the Quiksilver Searching film series, and the lineup model that emerged — boat charter to break, dinghy to reef pass, repeat — still defines how nearly every surfer accesses the region. The 2010 7.7-magnitude earthquake and tsunami devastated the Pagai islands; the surf community helped rebuild, and Surf Aid (founded 2000) remains active in maternal health work across the chain. For wider context on this stretch of Indonesia, the Mentawais are the deep end — the closest you get to a guaranteed barrel cluster anywhere in the country.
Mentawai surf spots by skill level
Lance's Right (Hollow Trees, "HTs") is the marquee. A fast, hollow right-hand reef pass on Sipura that holds 4–10ft, breaks over shallow reef, and has been the cover wave for almost every Mentawai magazine shoot since 1995. Advanced only.
Lance's Left is the heavy long left on the same Sipura coastline — sucky takeoff, long tube section, advanced surfers only.
Macaronis ("Macas") in the Pagai islands is the long, ultra-fun left-hand reef most non-locals call their favourite Mentawai wave. Holds head-high+, peels for 200 metres, mechanical. Intermediate-to-advanced.
Telescopes is a long peeling left on the south side of Sipura — fewer barrels than HTs, much friendlier shoulder. Intermediate-to-advanced.
Bankvaults is the heavy right-hand barrel near HTs, Nipussi the pristine right reef on north Sipura, Ebay a fast right reef, and Greenbush the heavy slabbing left in the Pagais. All advanced.
Kandui delivers long peeling lefts on North Pagai, Rifles is a fast right-hand reef, Pitstops a short hollow right, and Beng Bengs a short fast right — all intermediate-to-advanced.
A-Frames is the rare exception: a sandy-bottom break with both lefts and rights, friendly enough for confident intermediates and the only Mentawai option that can reasonably accommodate a near-beginner with an instructor.
When to surf Mentawai: month-by-month
April to October is the prime season. Waves run 4–8ft typical with regular pulses to 6–15ft on the bigger SW Indian Ocean swells, water sits at 30°C, trade winds blow lightly offshore on most setups, and rainfall drops to 2–8 days per month from June to September. Charter boats are booked solid — reserve 6–12 months ahead. November to March is the wet season: 15–20 rainy days per month, swell smaller and less consistent, water still 29°C. Operators run discounted trips, the lineups thin out, and intermediates can score Macaronis and Telescopes without the prime-season crowd. March and November are the shoulder weeks worth gambling on: cheaper prices, swell windows still landing.
Where to stay in Mentawai
There are two models, and neither resembles a normal surf trip. Surf charter boats (5–12 day trips, US$2,500–6,000+ per person all-in) are the dominant choice — operators like Indies Trader Marine Adventures run liveaboards that move daily to the best forecast break, with cabins, food, dinghies and a doctor or first-aider on board. Remote land camps are the alternative: Macaronis Resort sits on the Pagai island reef of the same name, Kandui Resort and Hollow Trees Resort anchor the Sipura side, and Mentawai Sanctuary caters to small groups. Land camps deliver consistent access to one zone of breaks, lower per-day prices than charters, and simpler logistics. Charters deliver mobility and break selection. Pick by how confident your forecast read is.
How to get to Mentawai from Padang
Padang International (PAD) on Sumatra is the gateway. Garuda and Lion Air fly direct from Jakarta; Scoot and AirAsia connect via Singapore. From Padang, three options reach the islands. The Mentawai Fast Ferry crosses the Mentawai Strait to Tua Pejat (Sipura) in 4 hours, operated by Mentawai Fast and Antar Lima — the standard land-camp transfer. A surf charter boat picks you up direct from Padang harbour for a 5–12 day trip with all breaks, food and cabins included at US$2,500–6,000+ per head. A domestic flight from Padang to Rokot (Sipora) takes 1 hour on a small turbo-prop but is weather-dependent. Book the boat or the camp before you fly to Padang — the Mentawais are not a self-organised destination.
Surf culture in Mentawai
The Mentawai people are an indigenous tribal society distinct from mainland Indonesians, with traditional tattoos, animist religion (arat sabulungan) and rainforest villages on Siberut. Most surfers never see this side of the islands; charter trips orbit the reef passes, not the inland villages. The two NGOs worth knowing are Surf Aid International, born from the 1990s charter community to fund maternal health and clean-water programs across the chain, and Save The Waves, which advocates for reef-pass protection across Indonesia.
A word on injuries. Reef cuts are the #1 Mentawai problem — bring antibiotic ointment (cipro, betadine) and sterile gauze, and treat every cut the same day. Charter boats post a doctor or trained first-aider; land camps may not. Malaria zones cover the Pagais and parts of Siberut — talk to a travel doctor 6 weeks before flying.