I'm also in the Bay Area, not quite as coastal as SF, and this week the dews are abnormally high because of the heat and recent rain. Dew point here today is 67. Normally we fall into the optimal range all the time. So if your hair is wigging out and frizzing more than usual, it may get better in the next week or so. I'm just mentioning this as an additional issue to what others have brought up already.
3a/b, F, normal porosity

I've gotten my routine down to the bare essentials, finally
Wash: Suave Tropical Coconut
Leave-in: Suave Everlasting Sunshine, detangle with Denman brush
Gel: LAL Sport or Wet Look
Scrunch with flour sack towel, plop 10 minutes, air dry
Refresh with either plain water or Suave/water mix