(2008 WSHS ceremony @ Memorial Stadium, where WSHS and CSHS both graduate this year)
Just in case you were wondering:

WEST SEATTLE HIGH SCHOOL: 5 pm tomorrow, Memorial Stadium at Seattle Center.

SEATTLE LUTHERAN HIGH SCHOOL: 7:30 pm tomorrow, SLHS gym.

CHIEF SEALTH HIGH SCHOOL: 1 pm Saturday, Memorial Stadium at Seattle Center.

MIDDLE COLLEGE (NON-TRADITIONAL), SOUTH CAMPUS: 7 pm next Wednesday (6/17), Brockey Center at SSCC.

SOUTH SEATTLE COMMUNITY COLLEGE: 7:30 pm next Thursday (6/18), Brockey Center at SSCC

And since of course many West Seattle teens attend other schools; here’s the full list of Seattle Public Schools graduation dates/times/places.