Marine experts are warning that shark sightings could increase along Southern California beaches this year following unusually warm ocean conditions.
According to Chris Lowe, director of the Shark Lab at California State University, Long Beach, coastal waters in the region serve as a nursery for juvenile great white sharks. Many of these sharks are remaining close to shore due to elevated ocean temperatures.
Lowe explained that recent heatwaves have created what scientists refer to as a “marine heat wave,” with conditions potentially linked to a developing El Niño. Similar conditions in the past have caused young sharks to migrate further north along the California coastline.
As a result, beachgoers may notice more frequent sightings through the summer months. However, experts emphasize that interactions between sharks and humans remain extremely rare.
Researchers believe these sharks often swim near people without incident because humans are not part of their natural diet. Juvenile sharks in the area typically feed on smaller prey such as stingrays and are still developing hunting skills.
Lowe also noted that the growing presence of great white sharks may signal improving ocean health, reflecting better fisheries management and environmental conditions along the California coast.
While the risk to humans is low, officials advise swimmers to remain aware of their surroundings, as sharks are still wild animals and can react defensively if disturbed.