Severe · Coastal Flood WarningActive alert
Coastal Flood Warning issued October 9 at 1:42PM PDT until October 11
Affecting San Diego County Coastal Areas; Orange County Coastal
In effect until: Oct 10, 2026, 4:45 AM
San Diego County Coastal Areas; Orange County Coastal
Likely impact; effects through 4:45 AM.
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. Remain out of the water to avoid hazardous swimming conditions.
Read the original bulletin (official text)
* WHAT...For the Coastal Flood Warning, significant coastal flooding and erosion possible. For the Beach Hazards Statement, surf of 5 to 7 feet with local sets up to 9 feet. For the Coastal Flood Advisory, minor coastal flooding expected. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...For the Coastal Flood Warning, until 3 PM PDT Sunday. For the Beach Hazards Statement, from Sunday morning through Sunday evening. For the Coastal Flood Advisory, from 3 PM Sunday to 2 PM PDT Tuesday. * IMPACTS...Numerous roads and walking paths may be closed due to high water. Low-lying property including homes, businesses, and some critical infrastructure may flood. Shoreline erosion will occur during high tides in the mornings. Increased surf will lead to a high risk of rip currents. * ADDITIONAL DETAILS...Greatest impacts on Sunday morning from Tropical Storm Rachel in combination of increased swell, onshore winds, and high tides locally over 7 feet.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™