Cloud 9 is the Philippines' most famous wave—a hollow, dredging right-hand barrel on Siargao Island that has put Southeast Asian surfing on the world map. The wave breaks over a very shallow reef shelf, producing thick, spitting tubes and hosting the annual Siargao Cup. When typhoon swells hit from the NE, Cloud 9 turns into a legitimate world-class barrel. The island vibe is tropical backpacker paradise, and the wave has made Siargao the surfing capital of the Philippines.
Model forecast for swell, wind and tide.
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Water temp
28°C
Wetsuit
Boardshorts / Rashguard
Difficulty
8/10
Crowd level
7/10
Cloud 9 is a reef break in Siargao, Philippines, that mostly breaks right. It's on our list of the world's 100 best waves. It's also a renowned bodyboarding wave.
Travelling surfers found it in the late 1980s, and photographer John Seaton Callahan named it after the Cloud 9 chocolate bar. Its popularity has earned it the nickname 'Crowd 9'.
Cloud 9 picks up swell from the NNE round to the E, and it's best when it's coming straight out of the NE. It starts working at around 1m and handles up to about 3.5m, with the sweet spot around 2.1 to 2.9m. 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 SW wind is dead offshore at Cloud 9, and anything from the S round to the W keeps it clean. The morning is typically the best window, roughly 5am to 10am. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.
Cloud 9 is at its best around the mid to high tide, roughly 0.5m to 1.5m on the local chart. Below 0.3m it gets dangerously shallow.
The most reliable run of swell at Cloud 9 comes Aug to Nov. There's a second window in Mar to May too. NE monsoon best (Aug-Nov). Typhoon swells.
The water at Cloud 9 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.
Not really. It's rated 8/10 for difficulty and suits experienced surfers. It gets busy (crowd 7/10), so mind the pecking order. Very shallow reef. Crowded when good.
The nearest airport on our list is IAO, then it's roughly a 30-minute drive.
The closest breaks we track are Tuason Point (0.0 km), Jacking Horse (2.1 km) and Stimpy's (3.4 km), handy when Cloud 9 isn't working. We track 4 spots around Siargao in total.
Peak: Aug-Nov
Secondary: Mar-May
NE monsoon best (Aug-Nov). Typhoon swells.
↙️ Siargao's premier left • Goofy-footer's paradise • Big swell treasure
🐴 Cloud 9's playful neighbor • Punchy reef right • Crowd escape valve
😊 Beginner-friendly reef • Siargao intro wave • Low-key sessions
Compare this break with other destinations in these surf guides.