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Coastal Flood Warning

◍ San Diego County Coastal Areas · USA · updated 10/26/2026, 8:28:00 AM

⏱ In effect until 2:30 PM UTC-7

Severity score

65/100

Confidence

High

Why this matters

* WHAT...Significant coastal flooding expected. * WHERE...San Diego County coastal areas and Orange County Coastal Areas. * WHEN...Until 1 PM PDT Thursday during high tides in the late mornings. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur in the late mornings. * A

Key stats

Severity

Severe

Certainty

Likely

Urgency

Expected

Timeline

Coastal Flood Warning
10/26/2026, 8:28:00 AM
Coastal Flood Warning issued October 26 at 1:28AM PDT until October 29 at 1:00PM PDT by NWS San Diego CA

Sources & attribution

OfficialNWS NWS San Diego CAupdated 10/26/2026, 8:28:00 AM

OfficialNWS NWS Jacksonville FLupdated 10/26/2026, 7:22:00 AM

OfficialNWS NWS Charleston SCupdated 10/26/2026, 6:35:00 AM

OfficialNWS NWS Corpus Christi TXupdated 10/26/2026, 5:13:00 AM

OfficialNWS NWS Brownsville TXupdated 10/26/2026, 1:28:00 AM

OfficialNWS NWS Los Angeles/Oxnard CAupdated 10/26/2026, 1:12:00 AM

⚠This is an informational severity score, not an official warning. Follow guidance from NWS/NOAA, FEMA (ready.gov), and local emergency management.