OpenBSD is shipped with the static webpage generator (sort of). It is called mandoc. man mandoc and check out -T html switch. If you ask me this
http://mdocml.bsd.lv/ and this http://manpages.bsd.lv/history.html are pretty darn good looking static websites. They are generated with mandoc. Cheers, Predrag P.S. Another almost orthogonal idea is to pick a Free CSS Template http://www.free-css.com/free-css-templates/page1 and just quickly hack AWK or Perl code which helps you update the content (I have done that in the past using AWK).