California Coastal Flood Advisory - Minor | Effective 06/10/2026 21:43

Headline: 
Coastal Flood Advisory issued June 10 at 9:43PM PDT until June 17 at 3:00AM PDT by NWS San Francisco CA
Event: 
Coastal Flood Advisory
Urgency: 
Expected
Effective: 
June 10, 2026 - 9:43pm
Expires: 
June 11, 2026 - 5:45am
Description: 
* WHAT...Up to 1.5 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore regions of the North Bay along the San Pablo and San Francisco Bays. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be 1.2 ft above normal (6.98 ft MLLW) at 8:51 PM on Thursday the 11th, 1.5 ft above normal (7.33 ft MLLW) at 9:34 PM on Friday the 12th, 1.8 ft above normal (7.58 ft MLLW) at 10:20 PM on Saturday the 13th, 1.3 ft above normal (7.10 ft MLLW) at 11:10 PM on Sunday the 14th, 1.2 ft above normal (7.05 ft MLLW) at 12:02 AM on Tuesday the 16th, and 1.0 ft above normal (6.81 ft MLLW) at 12:56 AM on Wednesday the 17th. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.
Instruction: 
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Area Description: 
North Bay Interior Valleys
Forcast Office: 
NWS San Francisco CA
Sender: 
w-nws.webmaster@noaa.gov