We've been surfing California waves for over 27 years. After years of watching forecasts miss the mark, we built SwellChecker — a grassroots surf forecast built by surfers, for surfers.

We combine real-time buoy data, tide patterns, and accurate marine models to give you a clear, honest read on the waves — without the hype, clutter, or paywall bloat.

Our mission is simple: help you score better sessions, more often.

Independently owned and operated in California.