SOUTHERN CALIFORNIA, CA — After weeks of sweltering temperatures, residents across Southern California are finally getting a break from the relentless heat—but the cooler weather comes with an important warning for anyone thinking about heading to the beach.
A cooling trend began Sunday across the region, with temperatures gradually moving away from the extreme heat that has dominated much of the summer. However, dangerous surf and strong rip currents are making some coastal areas hazardous.
The National Weather Service has issued a beach hazards statement through Monday afternoon for Ventura County beaches, the Malibu coast and Los Angeles County beaches.
Forecasters warn that breaking waves and dangerous rip currents could create life-threatening conditions for swimmers and surfers.
Waves Could Reach 6 Feet Along the Coast
A series of southerly swells is moving into Southern California, bringing elevated surf to beaches across the region.
According to the National Weather Service, isolated wave sets could reach 6 feet, while surf was generally forecast between 3 and 6 feet along the Malibu coast and Los Angeles County beaches.
The rip current risk was rated high Sunday along the Malibu coast and Los Angeles County beaches. That designation means life-threatening rip currents are likely and beachgoers should use extreme caution.
Water temperatures were expected to remain relatively warm, between 74 and 76 degrees, potentially making the ocean especially tempting for people looking to escape the heat.
But officials are warning that comfortable water temperatures do not mean conditions are safe.
Laguna Beach Sees Powerful Surf
The strength of the incoming swell was visible along the Southern California coastline Sunday.
Video from Laguna Beach showed waves crashing over the shoreline and surging into a beachfront parking area. Seawater surrounded vehicles as powerful waves pushed inland, while spray was sent high into the air.
Some surfers have described this summer as one that has delivered warm water and plenty of good surf, although conditions Sunday morning varied significantly.
Some stretches of coastline appeared relatively calm, while larger sets rolled toward shore. That unpredictability is one reason officials are urging beachgoers not to underestimate the conditions.
Inland Heat Still Packs a Punch
While coastal communities are beginning to cool, the heat has not disappeared everywhere.
Temperatures had already reached the 80s in parts of Southern California by 10 a.m. Sunday, and another hot day was expected across inland areas.
Ontario was forecast to reach 96 degrees, while temperatures could climb to around 95 degrees in the San Fernando Valley and 92 degrees in the San Gabriel Valley.
The coast was considerably cooler, with Santa Monica expected to reach around 82 degrees. The difference between inland and coastal temperatures highlights the changing weather pattern now developing across the region.
Tropical Storm Activity Is Driving Bigger Swells
The elevated surf is arriving as tropical activity offshore contributes to the swell and keeps conditions humid across the Southland.
Three storms are contributing to the increased swell, including Hurricane Karina, which was a Category 1 storm Sunday morning and was forecast to strengthen to Category 3 by late Monday night or early Tuesday.
At the same time, a series of low-pressure systems is expected to move through Southern California over the next several days. That pattern should bring temperatures closer to seasonal norms, while the marine layer returns along the coast.
The National Weather Service expects temperatures to fall below seasonal averages during the first half of the week—a welcome change after the prolonged stretch of extreme heat.
Beachgoers Urged to Stay Cautious
The cooler temperatures may make the beach especially appealing, but officials are urging people not to let the heat relief create a false sense of security.
Rip currents can pull swimmers and surfers away from shore, while powerful breaking waves can knock people off beaches and rocks. Strong surf can also create dangerous conditions for small boats near shore.
The National Weather Service recommends staying out of the water during hazardous conditions or remaining close to occupied lifeguard towers.
Officials also recommend staying away from rock jetties, where waves can suddenly sweep people into the ocean. Conditions are expected to improve somewhat Monday, with the rip current risk dropping to moderate and surf falling to around 2 to 4 feet.
Even so, southerly swells are expected to continue affecting Southern California through much of the week.
Are you planning a Southern California beach trip this week, or will you wait for conditions to calm down? Share your thoughts in the comments.
