California's Grunion Runs Return in 2026

Silvery fish come ashore in Southern California for annual spawning event

Mar. 18, 2026 at 12:48am

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The California grunion, a small silvery fish found along the coast of Southern California and northern Baja California, will return to beaches in March 2026 for their annual spawning ritual known as a "grunion run." Observers can witness the unique sight of the fish coming ashore, but those wishing to capture the grunion must have a fishing license and can only do so by hand, with a limit of 30 fish per person.

Why it matters

The grunion runs are a natural phenomenon that draw interest from locals and tourists alike, providing a chance to observe the fish's unique spawning behavior. However, the runs also have conservation implications, as the grunion population must be carefully managed to ensure the sustainability of the species.

The details

During a grunion run, the small fish leave the water to spawn on beaches, where their eggs will incubate in the sand and hatch more than a week later. The peak spawning season is from late March to early June, with the last runs of the year occurring in March. Those wishing to capture the grunion must have a fishing license and can only do so by hand, with a limit of 30 fish per person.

  • The grunion runs in 2026 are expected to occur in late March.
  • The closed season for grunion fishing is from April through the end of June.

The players

California Department of Fish and Wildlife

The state agency responsible for managing and protecting California's wildlife, including the grunion population.

Paris Barraza

A reporter covering Los Angeles and Southern California for the USA TODAY Network.

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What they’re saying

“The grunion runs aren't exclusive to just one beach in Southern California. Here's what to know if you want to take a fish home.”

— Paris Barraza, Reporter

What’s next

The California Department of Fish and Wildlife will continue to monitor the grunion population and provide updates on the timing and locations of the 2026 runs.

The takeaway

The annual grunion runs in Southern California offer a unique opportunity for residents and visitors to witness a natural phenomenon, but the conservation of the grunion population must be balanced with responsible fishing practices and regulations.