That ones been around for quite a while, I haven't been using it as I think it must be in a pocket somewhere, not near the coast as it doesn't get accurate wind readings.
There is another one located at Cleveland and it seems more accurate:
www.clevelandweather.net/default.phpMax wind for March both 12th - Wello reads 48Km and Cleveland reads 38kts, so I think Cleveland is more realistic for wind in the immediate bay area.