When is the coastal flood advisory for the Bay Area?

The coastal flood advisory for low-lying Bay Area regions is in effect from Tuesday morning through Sunday afternoon.

What are "King Tides" and why are they happening?

King Tides are the highest tides of the year, caused by the gravitational alignment of the sun, moon, and earth.

What should people do during the beach hazard statement in the Bay Area?

Visitors to the coast should stay off rocks and jetties and use extreme caution due to large waves and rip currents.

Home / Weather / Bay Area Braces for "King Tides": Flood Advisory Issued

Bay Area Braces for "King Tides": Flood Advisory Issued

2 Dec

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Summary

Coastal flood advisory in effect for Bay Area low-lying areas through Sunday.
Expect tides 1 foot above normal, particularly on Tuesday and Wednesday mornings.
Beach hazard statement warns of dangerous waves and rip currents on the coast.

Bay Area Braces for "King Tides": Flood Advisory Issued

Forecasters have issued a coastal flood advisory for low-lying areas across the Bay Area, anticipating higher-than-normal tides. This advisory is set to remain active from Tuesday morning through Sunday afternoon, warning residents of potential minor flooding.

The "King Tides," caused by the alignment of sun, moon, and earth, are expected to bring tides about one foot above normal, particularly impacting the San Francisco Bay shoreline and North Bay interior valleys. These tides, among the highest of the year, can exacerbate flooding during storms.

In addition to tidal flooding concerns, a beach hazard statement is in effect for the coastline. Visitors should exercise extreme caution due to anticipated 10- to 14-foot breaking waves, sneaker waves, and dangerous rip currents expected through Wednesday evening.