max crosswind component is indeed 33KTS for a 739, however, this would be reduced this if the runway is "contaminated." Standing water on the runway would take it down to a max crosswind of 20KTS.
However, 10/28 at KPBI is a grooved runway, to promote water drain-off, and with just light showers in the area now, its not likely that the runway would be degraded anywhere close to that point. They are still forecasting possible gusts to 40KTS there as late as 6pm local, but that's not as crosswindy as this morning. Should be good for the rest of the day unless something weird happens.