NOAA, the National Weather Service, predicts high winds beginning this afternoon though tomorrow morning:

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SOUTHEAST WINDS WILL INCREASE TO 10 TO 20 MPH WITH GUSTS TO 25 MPH
TODAY. A FEW GUSTS UP TO 35 MPH ARE POSSIBLE THIS EVENING AND
OVERNIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

GUSTS UP TO 30 MPH ARE POSSIBLE TUE MORNING BEFORE WINDS QUICKLY
SUBSIDE TUE AFTERNOON.