Health officials warn swimmers away from 5 beaches in LA County

What it is about

Who published it, and when

How it spread - 40 original reports, 3 reprints

1. Wed, 5 August 2026

   1 report
   • nbclosangeles.com13:56first to report
     Health officials warn swimmers away from 5 beaches in LA County
2. Fri, 7 August 2026

   2 reports
   • dailybreeze.com16:14
     Heat advisory in place for Los Angeles County for Saturday and Sunday

     Los Angeles County is included in a heat advisory released by the National Weather Service on Friday at 9:11 a.m. The advisory is valid from Saturday 10 a.m. until Sunday Aug. 9, at 8 p.m.

     1 reprint

     • dailynews.com7 Aug, 16:14their copy
   • mynewsla.com23:43
     Beachgoers Urged to Avoid Water at Five LA County Beaches

     Beachgoers seeking relief from the heat were urged Friday to avoid entering the water at five Los Angeles County beaches where elevated bacteria levels could increase the risk of illness. The Los Angeles County Department of Public Health issued ocean water warnings for the following locations: — Ramirez Creek at Paradise Cove, 100 yards up […]

3. Sat, 8 August 2026

   2 reports
   • mynewsla.com19:42
     Severe Heat in Riverside County Deserts This Weekend

     Heat warnings were in effect throughout Riverside County this weekend, with major heat risk in the deserts, authorities said Saturday. An extreme heat warning was issued until at least 8 p.m. Sunday in the Coachella Valley and the San Gorgonio Pass near Banning, while a less severe heat advisory was in effect during the same […]

   • mynewsla.com22:31
     Triple-Digit Heat Gripping Some Inland Areas

     Parts of Los Angeles County were experiencing triple-digit temperatures Saturday as a high-pressure system fueled another hot weekend. An extreme heat warning was in effect until 8 p.m. Sunday in the Antelope Valley. A less severe heat advisory was in place until 8 p.m. Sunday for the Santa Clarita, San Gabriel and San Fernando valleys, […]

4. Tue, 11 August 2026

   1 report
   • outerbanksvoice.com11:58
     Heat Advisory in effect for Mainland Dare and Hyde Counties

     The National Weather Service in Newport/Morehead City has issued a Heat Advisory in effect on Tuesday, Aug. 11 from 11 a.m. until 8 p.m. The impacted areas include Mainland Dare and Mainland Hyde C…

5. Tue, 18 August 2026

   1 report
   • mynewsla.com23:43
     Ocean Water Warnings Issued at 9 LA County Beaches as Heat Rises

     As temperatures rise across Los Angeles County this week, beachgoers were being advised Tuesday to avoid the ocean at nine beaches where tests showed elevated bacteria levels. The Los Angeles County Department of Public Health issued ocean water warnings for the following locations: — Mother’s Beach in Marina Del Rey, entire swim area; — Redondo […]

6. Wed, 26 August 2026

   2 reports
   • foxla.com14:09
     Southern California heat wave timeline: When extreme temperatures, red flag warnings peak

     Southern California faces elevated wildfire threats and temperatures up to 112 degrees as extreme heat warnings remain in effect through Friday.

   • Google News - Top Stories17:45
     Southern California's scorching heat wave peaks: Here's how hot it will get and when it will end

     Southern California's scorching heat wave peaks: Here's how hot it will get and when it will end Los Angeles Times Summer Weather in L.A. Was Perfect. Then Came Humidity and Mosquitoes. The New York Times SoCal heat: Beachgoers flock to OC beaches while officials monitor increased marine activity ABC7 Los Angeles August heat pushes Southern California 20 degrees above average KTLA Southland temps soar, fire danger rises FOX 11 Los Angeles

7. Thu, 3 September 2026

   1 report
   • ksby.com23:30
     Wildfire smoke continues to lower the air quality at times, with below-normal temperatures for early September

     Better marine layer development is expected tonight, with drizzle possible. Wildfire smoke continues to lower the air quality at times, with below-normal temperatures for early September

8. Sun, 6 September 2026

   5 reports
   • Google News - Top Stories03:48
     Hurricane Marie to impact Southern California weather into next week - ktla.com

     Hurricane Marie to impact Southern California weather into next week ktla.com Rain is coming for Labor Day weekend. Here's what to expect LAist Hurricane Marie brings dangerous ocean conditions, soggy weather to SoCal Los Angeles Times Humidity, light rain and high surf. See the LA weekend forecast NBC Los Angeles Rain expected Sunday as Hurricane Marie brings moisture 8newsnow.com

   • Google News - Top Stories10:00
     Hurricane Marie won’t hit SoCal, but we’re not in the clear yet. What to know

     Hurricane Marie won’t hit SoCal, but we’re not in the clear yet. What to know Los Angeles Times Hurricane Marie creates huge waves and dangerous currents at Southern California beaches KCRA Dangerous surf, coastal flooding close Seal Beach parking lots KTLA High surf from Hurricane Marie floods Seal Beach, fuels dangerous rip currents abc7.com Tropical rain could sprinkle SLO County this week. Here’s when San Luis Obispo Tribune

   • dailynews.com17:51edited after publishing
     Dangerous surf, flooding seen as rain related to Hurricane Marie pelts Southern California

     previouslyDangerous surf expected as rain related to Hurricane Marie pelts Southern California

     In Seal Beach, flooding swamped a seaside parking lot, and water from the ocean got precariously close to homes.

   • Google News - Top Stories19:59
     L.A. hit by rare September rain and coastal flooding from Hurricane Marie - latimes.com

     L.A. hit by rare September rain and coastal flooding from Hurricane Marie latimes.com Storm creates huge waves and dangerous currents at southern California beaches ABC News - Breaking News, Latest News and Videos High surf from Hurricane Marie floods Seal Beach, fuels dangerous rip currents ABC7 Los Angeles Dangerous surf, coastal flooding close Seal Beach parking lots KTLA Hurricane Marie won’t hit SoCal, but we’re not in the clear yet. What to know latimes.com

   • clickorlando.com20:37
     Storm creates huge waves and dangerous currents at southern California beaches

     Hurricane Marie is creating dangerous conditions at beaches across Southern California over Labor Day weekend, with strong currents and huge waves presenting a threat to swimmers and surfers.

     1 reprint

     • kdhnews.com6 Sept, 21:07their copy
9. Mon, 7 September 2026

   5 reports
   • Google News - Top Stories15:08
     Hurricane Marie Brings 10-Foot Waves And Flooding To Southern California (Photos)

     Hurricane Marie Brings 10-Foot Waves And Flooding To Southern California (Photos) Forbes Storm creates huge waves, dangerous currents at California beaches ABC News - Breaking News, Latest News and Videos Marie batters SoCal coast, leaving communities flooded due to high surf ABC7 Los Angeles Intense heat, oppressive humidity approach as Tropical Storm Marie's dangerous surf lingers Yahoo Surfer survives after dangerous waves sweep them across jetty, video shows KTLA

   • Google News - Top Stories15:43
     Storms causing high surf and coastal flooding in Long Beach: ‘Really dangerous out here’

     Storms causing high surf and coastal flooding in Long Beach: ‘Really dangerous out here’ KTLA Intense heat, oppressive humidity approach as Tropical Storm Marie's dangerous surf lingers Los Angeles Times Storm creates huge waves and dangerous currents at southern California beaches ABC News - Breaking News, Latest News and Videos Seal Beach residents begin cleanup after high surf floods boardwalk, prepare for more water ABC7 Los Angeles Surfer survives after dangerous waves sweep them across...

   • timesheraldonline.com21:15
     Heat advisory issued for Solano County, Sacramento Valley

     A heat advisory has been issued for portions of the Sacramento Valley, Delta and adjacent foothills, including much of Solano County, with temperatures expected to climb well above normal Wednesday and Thursday. The National Weather Service issued the advisory from 10 a.m. Wednesday, Sept. 9, through 10 p.m. Thursday, Sept. 10. High temperatures are forecast to be 7 to 12 degrees above normal both days, with the hottest temperatures expected Thursday, the agency said in a social media post. The...

   • PBS NewsHour22:45
     News Wrap: Tropical Storm Marie brings dangerous surf to California coast

     In our news wrap Monday, Tropical Storm Marie is whipping up high surf along the California coast, the Kremlin is not ruling out future talks between Ukraine, Russia, and the United States following a weekend visit to Moscow by U.S. negotiators and Iran is warning that new U.S. strikes could trigger further retaliation, including against American energy interests in the Gulf.

   • Google News - Top Stories22:50
     Intense heat, oppressive humidity approach as Tropical Storm Marie's dangerous surf lingers

     Intense heat, oppressive humidity approach as Tropical Storm Marie's dangerous surf lingers Los Angeles Times Marie batters SoCal coast, leaving communities flooded due to high surf ABC7 Los Angeles Surfer survives after dangerous waves sweep them across jetty, video shows KTLA News Wrap: Tropical Storm Marie brings dangerous surf to California coast PBS Storm creates huge waves and dangerous currents at southern California beaches ABC News - Breaking News, Latest News and Videos

10. Tue, 8 September 2026

    4 reports
    • nbclosangeles.com14:37edited after publishing
      Driveway collapses in pounding surf at beachfront Malibu home

      previouslyDriveway collapse at beachfront Malibu home damages gas line

    • claycord.com16:38
      Heat Advisory Issued As Triple-Digit Temperatures Expected Across Bay Area

      A heat advisory was issued Monday by the National Weather Service, warning of excessive temperatures in the middle of the week that…

    • Google News - Top Stories18:12
      Powerful surf damages beachfront homes in Dana Point

      Powerful surf damages beachfront homes in Dana Point NBC Los Angeles L.A.’s record-level humidity can make you sick. How to survive the misery Los Angeles Times Orange County weather and high tides: At least 14 homes damaged by powerful waves in Capistrano Beach in Dana Point ABC7 Los Angeles Get ready for a hot and humid week after that weekend of rain LAist Is This Miami or L.A.? Southern California Is Hot and Steamy Again. The New York Times

    • nbclosangeles.com18:16
      Powerful surf damages beachfront homes in Dana Point
11. Wed, 9 September 2026

    6 reports
    • yahoo.com08:06
      At least 14 homes damaged by powerful waves in Capistrano Beach in Dana Point

      Several homes along Beach Road in Dana Point's Capistrano Beach sustained significant damage after powerful waves struck the Orange County coastline, according to local officials and residents.

    • mercurynews.com13:14
      7 Southern California coast homes red-tagged, several yellow-tagged following big hurricane swell

      Seven beachfront homes in Dana Point have been red-tagged because of damage from the big waves and high tides that pummeled the Orange County coastline over the past few days.

    • mercurynews.com14:27edited after publishing
      Sizzling temperatures, dangerous waves, dirty air persist as Bay Area heat wave hits peak

      previouslyBay Area Weather: Amid dirty air, heat wave to hit peak

      A Spare the Air Alert was in effect Wednesday, meaning wood-burning is banned.

    • Google News - Top Stories18:25
      'The whole beach is gone': Big waves, flooding bring destruction to SoCal coast. It's a warning

      'The whole beach is gone': Big waves, flooding bring destruction to SoCal coast. It's a warning Los Angeles Times Waves ‘like cannonballs’: Residents return to battered homes, tattered boardwalk after tide recedes lbpost.com Homes swallowed by ocean as powerful surf from Marie batters Southern California coast KTLA Long Beach Peninsula LAist 8 homes red-tagged, 3 yellow-tagged in Dana Point as crews work to rebuild shoreline barrier battered by strong waves ABC7 Los Angeles

    • presstelegram.com19:44
      Evacuations lifted in Long Beach where pounding waves damaged historic boardwalk

      One residential structure was yellow-tagged, but none were red-tagged, officials said.

      1 reprint

      • dailynews.com9 Sept, 19:44their copy
    • Google News - Top Stories21:37
      ‘Never seen something like this’: Huge waves from hurricane blast Southern California beaches

      ‘Never seen something like this’: Huge waves from hurricane blast Southern California beaches San Francisco Chronicle 'The whole beach is gone': Big waves, flooding bring destruction to SoCal coast. It's a warning latimes.com Waves ‘like cannonballs’: Residents return to battered homes, tattered boardwalk after tide recedes Long Beach Post Homes swallowed by ocean as powerful surf from Marie batters Southern California coast KTLA 7 homes red-tagged in Dana Point, several yellow-tagged following...

12. Thu, 10 September 2026

    1 report
    • Google News - Top Stories23:12
      California coast braces for another battering as new El Niño-related wave emerges in Pacific

      California coast braces for another battering as new El Niño-related wave emerges in Pacific Los Angeles Times El Niño: Why chances are increasing for lots of rain this winter in the Bay Area and across California mercurynews.com How El Niño could bring punishing conditions to the West Coast this winter The Washington Post Coastal damage and a looming El Niño prompt warnings for homeowners to review insurance coverage ABC7 Los Angeles Sudden sea level rise — tied to El Niño — is about to hit...

13. Fri, 11 September 2026

    1 report
    • nbcsandiego.com17:47edited after publishing
      Carlsbad declares emergency to expedite bluff stabilization along Carlsbad Blvd.

      previouslyCarlsbad declares emergency to expedite bluff stabilization

14. Tue, 15 September 2026

    3 reports
    • laist.com19:48
      Hurricane Marie reshaped Southern California’s coastline last week. El Niño could be far worse

      Scientists say the coastal erosion from the far-off hurricane that destroyed homes and swallowed beaches is a preview of what’s to come as soon as next month.

    • laist.com21:00
      El Niño erosion

      Last week’s coastal damage was a preview

    • dailybreeze.com22:31
      Fallen containers recovered from water at Port of Los Angeles

      The containers fell on Monday near Berth 302, said U.S. Coast Guard Capt. Jarrod DeWitz.

15. Sat, 19 September 2026

    1 report
    • santacruzsentinel.com17:18
      Mayor’s Message | Preparing Santa Cruz today for the winter ahead

      "Long before a storm appears in the forecast, city crews are working throughout Santa Cruz to reduce risk and prepare our infrastructure," writes Fred Keeley in the Mayor's Message column. "Public Works regularly clears storm drains and inlets, streets and other areas where leaves and debris can contribute to flooding."

16. Mon, 21 September 2026

    4 reports
    • Google News - Top Stories16:07
      California declares statewide emergency ahead of epic El Niño storms

      California declares statewide emergency ahead of epic El Niño storms Los Angeles Times Governor Newsom proclaims state of emergency to bolster statewide El Nino preparedness, protect California California State Portal | CA.gov California braces for record El Niño storms as governor declares emergency The Guardian California declares state of emergency as historic El Niño storm season develops cbs8.com El Niño could usher Central Valley floods. One strategy: let it flood like it used to...

    • weather.com18:00
      State of emergency declared for California ahead of El Niño

      Gov. Newsom issued the proclamation to prepare California for coastal erosion, flooding, mudslides and winter storms.

    • Google News - Top Stories18:51
      Newsom declares state of emergency for El Niño that could pound California coast

      Newsom declares state of emergency for El Niño that could pound California coast San Francisco Chronicle Governor Newsom proclaims state of emergency to bolster statewide El Nino preparedness, protect California California State Portal | CA.gov State of emergency declared for California ahead of strong El Niño forecast WJHL California braces for record El Niño storms as governor declares emergency The Guardian El Niño could usher Central Valley floods. One strategy: let it flood like it used to...

    • France Info (France)20:35
      La Californie déclare l'état d'urgence face à l'arrivée du phénomène El Niño

      Selon les prévisions, la région pourrait être touchée par des tempêtes violentes, avec un risque de fortes marées susceptibles de provoquer des inondations.