Wire for lights

[theyyounggun]

Starting to put all of my list together for my electrial. My nav lights are 12v/10w incand and courtesy lights are 12v/3w. Everything will be going threw rocker switches and then to the blade fuse block. Is 14awg ok?

 

[Wallijig]

I think 14 gau would be more then adequate. Should have no issues.
I would run 14 gau or 12 gau to fuse block (depending on distance and if and other accessories going to be hooked to it), then 16 gau to switches and lighting.