Per NOAA/NWS: A Flood Watch has been issued for the coastal counties of
Sonoma, Marin, San Francisco, San Mateo, Santa Cruz, and Monterey,
in effect from 10 PM Wednesday to 10 PM Saturday. When all is said
and done, most inland locations can expect 1.5 to 2.5 inches, less
in rainshadowed valleys, and 3 to 6 inches in the Santa Cruz Mtns
and Big Sur coastal range.

In addition to the rainfall, damaging winds are expected with the
system, particularly along the coast and the ridgetops, with a High
Wind Watch issued for the entire forecast region from 10 PM
Wednesday to 10 AM Friday. Widespread gusts up to 60 mph range are
possible, with potential gusts in the 70-80 mph range across the
immediate coastline and the ridgetops on the coastal ranges. The
combination of saturated soils and high winds will result in the
increased possibility of downed trees and powerlines, leading to
further damage and/or power outages. There is also a slight chance
for thunderstorms Thursday afternoon

the near coastal waters from Point Pinos to Point Piedras Blancas in effect from 3PM Wednesday until 3PM Thursday.

*South winds 20 to 30 kt with gusts up to 45 kt and seas of 6-11ft expected