Oceanside - South Jetty is a sand-bottom right that peels next to the jetty. It draws swell from south through west-southwest to northwest (S-WSW-NW), with a west (W) swell lining it up best. The break is usable from 0.3 m / 1 ft to 2.4 m / 8 ft, leaving plenty of room across a range of sizes.
Look for northeast (NE) offshore wind to clean it up. It works on mid and high tide, and a rising tide is generally the better call.

