"The break is best with winter swells and only at low tide, so it’s really good only a handful of times a year. It’s all the way inside the Bay pretty much, so you’ve got to hit it the right swell to go all the way in there.”
Breaking, as it does, right at the mouth of San Francisco Bay, it’s a short ride that unceremoniously dumps surfers directly onto a jagged shoreline." — Beneath the Golden Gate, a Rare Break Draws (Experienced) Surfers