Cunns is a remote Cactus Beach reef break with a left-hand line, a rock-bottom takeoff, and a winter swell window that rewards clean southwest pulses. Point Sinclair keeps it in the long-drive Nullarbor corridor with rocks, sharks, and local respect baked in. Get the latest surfing conditions, forecast, and tide details for Cunns in South Australia.
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East-southeast wind is the clean lane, southwest swell is the main signal, mid tide is the cleanest window, and the reef wants enough water to stand up without going soft.
Crowds can build when it is on, and access is the usual Nullarbor mix of distance, dirt-road driving, and a short walk.
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