As the PDO is also influenced by the state of ENSO, if we do begin to move into El Nino, it wouldn't be too surprising to see some of that reflected in the PDO as well. As of now, though, I wouldn't have too much confidence in what will happen.

Here's a PDO explainer we did at the blog in the past.
https://www.climate.gov/news-features/blogs/enso/going-out-ice-cream-fi…