Coastal Flood Advisory: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast

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Coastal Flood Advisory — Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Severity: Minor. Certainty: Likely.
* WHAT...Up to 1.9 ft of inundation above ground level is
possible in low-lying areas near shorelines and tidal
waterways.

* WHERE...Pacific Coast.

* WHEN...Until 5 PM PDT Friday.

* IMPACTS...High tides will result in flooding of low-lying
infrastructure, isolated road closures, and coastal erosion.
Rising tides will bring water and waves farther up the beach
than normal, restricting escape from beaches and coastal areas.

* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide
is expected to be 1.9 ft above normal (7.7 ft MLLW) at 01:43 PM
Thursday 10/29, and 1.6 ft above normal (7.4 ft MLLW) at 02:39
PM Friday 10/30. These predictions include up to 1.2 ft of surge
that will enhance the astronomical tide and flooding threat.
High tide varies up to 90 minutes earlier or later along the
Pacific Coast and through the San Francisco Bay, respectively.

document fetched 2026-10-29 02:55