Duds Reef
A shallow, exposed reef just off the Ewa coast where punchy SSE groundswell meets a jagged reef - fast rights and lefts that reward precise entries and punish sloppy takeoffs. Get the latest surfing conditions, forecast, and tide details for Duds Reef in Hawaii.
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Lineup Insights
The Wave
Works best on long-period S-SSE groundswells with a light N-NNW offshore.
Cleaner windows usually arrive on mid-tide to rising tides when the reef shapes better walls.
Lineup Guide
The reef sits tight to a rocky shoreline and produces fast, steep faces that can close out-rocks and shallow reef are the primary hazards and keep crowds modest but serious.
Respect the local peak and watch for submerged hazards during lower tidal stages.
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