What was the highest number of shark incidents in California?

In 2025, California recorded its highest total number of 10 shark incidents in a single year.

When was the most recent shark attack in California?

Just two weeks into 2026, a surfer was attacked by a shark in Northern California's Mendocino County.

Are shark attacks common in California?

No, shark attacks are extremely rare, with higher risks posed by mosquitoes, lightning, and even constipation.

Home / Disasters and Accidents / California Shark Incidents Hit Record High in 2025

California Shark Incidents Hit Record High in 2025

15 Jan

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Summary

2025 saw the highest number of shark incidents recorded in California.
A surfer was attacked in Northern California just two weeks into 2026.
Shark attacks remain extremely rare, with higher risks from mosquitoes.

California Shark Incidents Hit Record High in 2025

California recorded its highest-ever number of shark incidents in 2025, totaling 10, according to the Department of Fish and Wildlife. While this marks a significant increase, only three of these incidents involved injuries, a fraction compared to previous years. The alarming trend persisted into 2026, with a surfer attacked by a shark in Mendocino County just two weeks into the new year.

This surge in shark activity follows a period of heightened awareness. In late 2025, a triathlete's death was attributed to a shark attack in Pacific Grove. In contrast, 2024 reported only three unprovoked attacks in California. Experts suggest that the presence of sharks, particularly great whites, is seasonal, with numbers typically decreasing in the open ocean by January or February.