Surfing in Kertasari

Tucked away in West Sumbawa, far from the noise and crowds, this little bay holds everything surfers dream about: empty lineups, crystal-clear turquoise water, soft white sand, and the stunning view of Mount Rinjani watching over the horizon. Surfing here feels like giving yourself a gift.

Whether you’re a total beginner or already chasing barrels, Kertasari has a wave for you. With seven surf spots lined along the coast, it’s easy to explore different breaks just by hopping on a scooter. Most waves are less than a 10-minute ride from Living on Air or the village — simple, close, and very chill.

When to Surf in Kertasari

Here, the magic happens during high tides of 1.5 meters or more, which usually come twice a month — during the new moon and the full moon. So it doesn’t matter if it’s dry season or rainy season. With West Sumbawa’s gentle rain and long sunny days, you can still surf anytime.

So if you’re a surf addict, someone who wants surfing to be part of your slow-life routine, or just someone who wants to try catching a wave for fun — you’ll love it here.

Safety First — Always

Hiring a surf guide helps, but it doesn’t replace the most important thing: connection.

In Kertasari, surfers support surfers. We look after each other.
Hang around Living on Air — many surfers come by to chill, share stories, have coffee, plan their tides, and pick surf buddies for the next session. It’s easy to build your little surf family here.

And of course, you’re always welcome to message us through our website or Instagram if you want to talk timing, tides, or wave conditions.

Know the Breaks — Explore the Bay

We’ve marked the surf spots on our map so you can cruise around, discover the breaks, and enjoy your time in Kertasari at your own slow pace.

See You in the Water

Come surf, slow down, breathe the salt air, and let the tides tell you what time it is.
Kertasari is waiting — and the waves are always happy to meet you.