From kgw.com:

Washington's closely watched same-sex marriage case was argued before the state Supreme Court in March of last year, and the long, long wait for a decision continues.

Some court-watchers are now speculating that this hot potato could stay under wraps until after the November election.

[...]

"We had obviously hoped we'd have a decision by now. The whole country is watching," says Jeff Kingsbury, the Olympia city councilman who is anxious to wed his partner of 14 years. With a laugh, he adds "After all, if you plan a traditional summer marriage, it takes time."

The court, per custom, is mum. Chief Justice Gerry Alexander, who once said he hoped the court could produce an opinion during the legislative session, now says "I can safely tell you that the court is aware of the intense public interest in this case. Beyond that, we WILL rule and then you will know what each and every one of us thinks."