Mike's right. Don't sweat it.
Right now the high is building over N
California, and the winds are very heavy all over. But this happens on a regular basis, so should be no surprise. Have you read Kimball Livingston's
Sailing The Bay? Or Harold Gilliam's wonderful
Weather of The Bay Area? They explain everything you need to know - the how and why.
It will calm down later in the week. I'm sailing to Monterey late next week, should be fine.
Don't sail on a schedule. Don't sail with a
mainsail up around Pt. Conception unless you need to
motor, then having a steadying sail up makes sense.
Jib only downwind is so much safer and a more comfortable ride. For the past 20 years, whenever I've crossed The Slot from Pt. Blount back to Alameda, we drop the main and have a really nice, easy ride. Same idea.
By the time you get south, the Santa Anas will be over for this year.
Don;t worry about the weather, you can't do a damned thing about it. Wanna worry: worry about your
boat, fix everything and go.
Have a great time, safe journey.