Thirteenth Street (Seal Beach)

Thirteenth Street (Seal Beach) is a Southern California beach-break surfing spot known for producing consistent, generally mellow waves that can work well for longboarders and beginners. The surf is described as primarily beach-break with peeling wave shape, and the sandbars around 13th Street are credited with offering manageable rights and lefts. Wind and weather at the shoreline are influenced by a predictable afternoon sea-breeze pattern, with spot-level notes describing afternoon sea breezes developing roughly from mid-day through late afternoon. Typical wind guidance for the spot includes W to SW directions, with offshore-oriented flow described for the NE component (which can help keep faces cleaner), while cross-onshore winds can add texture. Safety considerations are a major part of the spot: stingrays are specifically highlighted for this area (Ray Bay nickname), and a “stingray shuffle” is recommended. Rip currents are also reported as common near street ends and jetties, and pollution/water quality concerns are noted—especially after rain due to nearby river-mouth runoff and periodic advisories. For wave and timing, low tide is favored and working swell windows are described around roughly 0.5–1.5 meters from west-to-northwest directions. When swell gets significantly larger (reported above about 2 meters), the spot is described as tending to close out. Early mornings are described as typically quieter during the busier seasons.