Russian Rivermouth is a fickle, erratic river-mouth break that either loves you or hates you, depending entirely on how the sand flows and shapes the bar. When it comes together it's usually a shallow right barrel, though good lefts have been ridden here too, all breaking over sand. Because it lives and dies by the sandbar, it can swing from firing to flat with the shifting river flow.
When It Works
The bar draws swell from the south to north (S-N) window and is usable from 0.3 m / 1 ft to 2.4 m / 8 ft. It's at its best on small, clean pulses rather than big swells, which don't suit the rivermouth. This is a summer and autumn wave, roughly June through November, and it's fickle by nature, so count on worthwhile windows only when the sand and swell line up.
Wind and Tide
Look for east (E) offshore wind to clean it up. It breaks on low and mid tide, with a rising tide generally the better call.
Local Tips
This is a shortboard wave suited to intermediate and expert surfers, and you'll usually find a fairly quiet lineup with a neutral atmosphere when it's on. Take the setting seriously: it's shallow with strong currents, sharks and plenty of sea life, and water quality from the Russian River can be questionable. The sandspit is a seal-pup haul-out, and it's illegal to approach them.
Access
The break is easily spotted from Highway 1. At the sign pointing toward Goat Rock, turn west onto State Park Road, follow it to the end, then walk over to the mouth.
