Everyone driving down for the Commodore's Ball needs to be aware that the Gulf Freeway heading South will be closed at Scarsdale all weekend long.
http://www.chron.com/neighborhood/bayarea/news/article/Gulf-Freeway-shutdown-guarantees-a-traffic-10923751.php
Also, Kemah is doing roadwork on 146 so it may be backed up this weekend as well.
I'm thinking that maybe take the beltway to Genoa Redbluff and take Red Bluff down to Kirby?