Yes, its coming in a different direction.
Looks like the storm will be a Cat-2 hurricane when it arrives on the LA coast. That's what NHC is saying. I expect the residents there will be prepared - they have seen this before.

Looking at updated weather maps posted by readers at Wunderground - Nate is moving very fast. Therefore, this hurricane could pile up the storm surge. If it continues north, New Orleans will miss the worst of the wind. But people in low-lying areas should be prepared for flooding. Not good news for Mom-and-Pop stores and restaurants on the Bay - located by the water. And this is not a good time to leave your car parked in a low-lying place near the bay.

Good news though - it's moving so fast that it will just sweep right through the impacted states.

UPDATE: Nate now confirmed as a Cat-1 Hurricane as it makes landfall. Cities seem well prepared for the event.