Icelands (also known as Omak Tidur) is the premier big-wave location in the Mentawai Islands, capable of handling swells up to 20+ feet. Located in North Sipora, this powerful left reef break only wakes up on the largest W-SW swells and rewards expert surfers with massive, hollow waves. The wave is strictly for experienced big-wave riders, as wipeouts are extremely consequential on the deep-water reef. One of the most awe-inspiring waves in all of Indonesia when conditions align.
Model forecast for swell, wind and tide.
Return flights to PDG, departing today with a 5-day trip window.
Search Flights on SkyscannerGet the best strike windows in Southeast Asia — and worldwide — in your inbox every Monday & Thursday. Live Strike Scores, the swell behind them, zero fluff.
Pro unlocks the 10-day forecast window, unlimited alerts, and custom spot tracking that help turn a good-looking surf report into a better travel decision.
10-day window
See the trip window before flights get expensive.
Unlimited alerts
Let the app watch your score threshold for you.
Custom spots
Track the breaks that actually matter to your travel plans.
Water temp
28°C
Wetsuit
Boardshorts / Rashguard
Difficulty
9/10
Crowd level
4/10
Access: Charter boat from Padang (~10hr) or speedboat (~4hr)
Icelands is a reef break in North Sipora, Mentawai, Indonesia, that mostly breaks left.
Icelands picks up swell from the SW round to the W, and it's best when it's coming straight out of the WSW. That's a tight window, so it needs the swell direction to line up. It starts working at around 2.4m and handles up to about 6.1m, with the sweet spot around 4.1 to 5.2m. Period matters too: aim for 16s or longer, as anything under 12s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.
An E wind is dead offshore at Icelands, and anything from the ENE round to the ESE 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.
Icelands is at its best around the mid to high tide, roughly 0.7m to 1.8m on the local chart.
The most reliable run of swell at Icelands 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 Icelands 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).
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 Telescopes (1.1 km), Seven Palms (1.7 km) and Scarecrows (2.1 km), handy when Icelands 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.
🔭 Long Mentawai left • Barrel to shoulder • Trade wind perfection
🌊 Overlooked Sipora right • Often surfed alone • Quality solitude
🌊 Hidden Mentawai gem • Bowling barrels • Uncrowded lineup
💥 Near HT's • Short hollow slab • Quick intense barrels
💥 Near HT's • Fast shallow barrel • Expert-only commitment
💥 Shallow Mentawai slab • Technical tube ride • Expert barrels