California Minor Coastal Flood Advisory | Effective 06/18/2026 04:42

Headline: 
Coastal Flood Advisory issued June 18 at 4:42AM PDT until June 18 at 5:00AM PDT by NWS San Francisco CA
Event: 
Coastal Flood Advisory
Urgency: 
Expected
Effective: 
June 18, 2026 - 4:42am
Expires: 
June 18, 2026 - 5:45am
Description: 
Conditions have dropped below criteria. Please continue to exercise caution around the ocean.
Area Description: 
North Bay Interior Valleys; San Francisco Bay Shoreline
Forcast Office: 
NWS San Francisco CA
Sender: 
w-nws.webmaster@noaa.gov