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Updated:July 25, 2026 4:15 pm PDT

Heat Advisory HEAT ADVISORY  
Orange County

  Effective: Sat, 7/25 2:02pm Severity:  Moderate 
  Updated: July 25, 2026 4:15 pm Urgency: Expected
  Expires: Sat, 7/25 10:15pm Certainty: Likely

Areas Affected: Santa Ana Mountains and Foothills
 
Alert Details:
* WHAT...High temperatures in the 90s and low temperatures in the
70s.

* WHERE...Santa Ana Mountains and Foothills.

* WHEN...Until 8 PM PDT Monday.

* IMPACTS...Hot temperatures may cause heat illnesses.

Information:
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Heat Advisory HEAT ADVISORY  
Orange County

  Effective: Sat, 7/25 2:02pm Severity:  Moderate 
  Updated: July 25, 2026 4:15 pm Urgency: Expected
  Expires: Sat, 7/25 10:15pm Certainty: Likely

Areas Affected: Orange County Coastal
 
Alert Details:
* WHAT...High temperatures in the low to mid 80s and low
temperatures in the upper 60s to low 70s.

* WHERE...Orange County Coastal Areas.

* WHEN...Until 8 PM PDT Monday.

* IMPACTS...Hot temperatures may cause heat illnesses.

Information:
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Heat Advisory HEAT ADVISORY  
Orange County

  Effective: Sat, 7/25 2:02pm Severity:  Moderate 
  Updated: July 25, 2026 4:15 pm Urgency: Expected
  Expires: Sat, 7/25 10:15pm Certainty: Likely

Areas Affected: Orange County Inland
 
Alert Details:
* WHAT...High temperatures in the low 90s and low temperatures in
the upper 60s and lower 70s.

* WHERE...Orange County Inland Areas.

* WHEN...Until 8 PM PDT Monday.

* IMPACTS...Hot temperatures may cause heat illnesses.

Information:
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Beach Hazards Statement BEACH HAZARDS STATEMENT  
Orange County

  Effective: Sat, 7/25 12:37pm Severity:  Moderate 
  Updated: July 25, 2026 4:15 pm Urgency: Expected
  Expires: Sat, 7/25 10:00pm Certainty: Likely

Areas Affected: San Diego County Coastal Areas - Orange County Coastal
 
Alert Details:
* WHAT...Surf of 3 to 6 feet with sets to 7 feet expected.
Highest surf will be on south facing beaches.

* WHERE...San Diego County Coastal Areas and Orange County
Coastal Areas.

* WHEN...Through Wednesday afternoon.

* IMPACTS...Increased rip current risk and dangerous swimming
conditions. Minor coastal flooding possible during evening
high tides tides are forecast to be 6.0 to 6.5 feet Sunday
into early next week.

* ADDITIONAL DETAILS...South swell of 2 to 3 feet from 190 degrees
with a period of 12 seconds through tonight. South swell of 2
feet from 200 degrees with a period of 17 to 19 seconds on
Sunday. Monday and Tuesday, south swell of 3 feet from 200
degrees with a period of 17 seconds.

Information:
Remain out of the water to avoid hazardous swimming conditions.