Hottest. Earliest. Most extreme. California’s meteorologists and oceanographers keep dropping new superlatives about the temperatures in 2026. “There’s a bunch of claims circulating, some viral social ...

Historically warm waters in 2014 caused strandings of malnourished birds, sea lions along beaches, worsened drought ...

A seagull flies near the Hermosa Beach Pier on April 15, where the water temperature was 63°F. April average water temperature in Hermosa Beach is 59°F. An extreme marine heat wave is simmering the ...

Marine temperatures have spiked to as much as 7 degrees hotter than average, with many places breaking records for this time ...

Coastal waters from San Francisco to Baja California are experiencing a record-breaking marine heat wave. A marine heat wave is a prolonged period of unusually warm ocean temperatures that can disrupt ...

As a rare March heat wave pushes temperatures toward record highs across Southern California, health officials are warning beachgoers to stay out of the ocean at several popular Los Angeles County ...

The unusual early heat wave set to hit Southern California this week is heightening concerns about public safety and will mark a test of the state's efforts to combat heat-related deaths in a time of ...

San Juan Capistrano surfer Kevin Skvarna took home the gold at the recent Pan American Surf Association Festival in Panama, a ...

Felix Barton of the Hawaiʻi Academy of Arts and Science is being carried by his coaches after winning the boys bodyboard ...