Backdoors
Backdoors is a remote Nullarbor reef break in South Australia, tucked into the same reef cluster as Cunns, Witzigs, Cactus, Castles, and Caves. It is a rare right-hand setup that matters because of the reef geometry, the isolation, and the fact that it only comes on occasionally. Get the latest surfing conditions, forecast, and tide details for Backdoors in South Australia.
Live updates:
Lineup Insights
The Wave
North-northeast wind is the clean lane, southwest swell is the main signal, and low tide gives the best shape check.
Check the live tide windows in the app to time your session perfectly.
Lineup Guide
The reef is rocky, sharks are a real warning, and the access is remote enough that isolation is part of the read.
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.
