Remote Mentawai reef on the northeast tip of Pulau Siaim. A left-hand setup with a barrel section that suits boat crews looking for a clean camp wave when the outer Mentawai lineups are messy. Get the latest surfing conditions, forecast, and tide details for Hideaways (Mentawai Islands) in Mentawai Islands.
Live updates:
Lineup Insights
The Wave
Southwest swell is the core input, and southeast offshore breeze keeps the face cleaner.
Check the live tide windows in the app to time your session perfectly.
Lineup Guide
The inside end works better with more water beneath it, so fuller tide is the safer call for the reef.
Respect the local peak and watch for submerged hazards during lower tidal stages.
Get the full picture in WaveWise.
Stop guessing and start surfing. WaveWise analyzes live data to find your best upcoming sessions so you spend less time planning and more time paddling out.


