I have a Wind Station in Pacifica next to Manor Plaza, but occasionally it goes down. I often use Funston and my station as well as 3 stations in Daly City and Pacifica to get a broad idea of the winds at the coast. When a station goes down, like now, you can use the others to get a good idea for the whole coast. The stations are all listed at the bottom of my Pacifica Wind Page (each has a map link showing the exact location and altitude --- a couple of them have new software where they update direction and velocity on the fly ...
http://www.paragliding-lessons.com/Pacifica_Wind.htm
On some days, you can see the shears coming when you see Funston at avg of NW 16 and in Pacifica it is SW at 5...
Jeff G