Port Orford or Sunset Bay this Sunday?

I was thinking of going to Port Orford this Sunday.  Looking at surfline Port Orford appears to be reasonable until the wind picks up.  I noticed that there is quite a difference in the forcasted swells at Coos Bay.  They are predicted to be larger and a much shorter period.  Why would there be such a difference in these locations that are relatively close.  Am I missing something?

Mark

Looks like Surfline has a fault in the Port Orford forecast, check the NOAA hourly for ocean off Port Orford, there's like a 6' to 7' swell.