Seattle web cams

I have friends leaving today for Alaska on a cruise. (not Princess, I couldn't convince them!) I would love to be able to watch as they leave port this afternoon. And I also know there has to be someone well versed on which web page I can find a web cam to do so. . . and go. . .

Thank you ever so much!

It does not always appear to be online, but if you go here:

http://74.92.225.161:32610/advanced.web?s=0;#BZ1Z0Z11ODLZ7Z2U

It appears to not be working today when I just checked however.

It's working now. :)