Minor Expected Likely Coastal Flood Advisory Coastal Flood Advisory issued August 11 at 11:14PM PDT until August 13 at 2:00AM PDT by NWS San Francisco CA Aug 11, 11:14 PM → Aug 13, 2:00 AM WHAT: Up to 1.4 ft of inundation above ground level ispossible in low-lying areas near shorelines and tidalwaterways. WHERE: Bayshore locations along the San Francisco Bay, SanPablo Bay, and Monterey Bay. WHEN: Until 2 AM PDT Thursday. IMPACTS: Flooding of lots, parks, and roads with onlyisolated road closures expected. ADDITIONAL DETAILS: At the San Francisco tidal gauge, high tideis expected to be 1.4 ft above normal (7.24 ft MLLW) at 11:49PM Wednesday 8/12. These predictions include both astronomicaltides and roughly 3-6 inches of additional water mainly from acombination of thermal expansion and accumulated sea level risesince the tidal datum was established (1983- 2001). High tidevaries up to 90 minutes earlier or later along the Pacific Coastand through the San Francisco Bay, respectively. + Read More 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. Updated: Aug 12, 4:13 AM Source: NWS Alert