It looks like it’s going to pass:

The Washington state Senate was expected to vote endorse legalization of gay marriage Wednesday night, which would move the state a step closer to becoming the nation’s seventh to recognize same-sex unions.

[...]

Democratic Senator Ed Murray, its chief sponsor, said last week proponents had secured the 25 votes needed for a simple majority in the 49-seat chamber. Murray has said he hoped to end up with 27 or more votes, though the controversial issue was likely to result in a lengthy floor debate that could last well into the night.

With passage in the state House of Representatives already seen as virtually assured, opponents of same-sex matrimony say they will seek the measure’s repeal with a referendum asking voters to reaffirm marriage as being exclusively between one man and one woman.

The House will likely vote on the bill in the coming weeks and Governor Chris Gregoire will sign it.

Of course, Religious Right bigots will then try to repeal the bill through referendum, blaming “activist legislatures,” at which point they just might get handed a nice big loss, in which case they will blame “activist voters.”

Etc.