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    Chief Sealth International High School ASB has a full calendar of student events! Below is our tentative year of activities. All dates are subject to change so check back throughout the year! For more detailed information please see the School Calendar.

    Special Note: Guest Pass for dances is here! Who needs this form? Any non-CSI student attending a CSI dance. The guest pass must be completely filled out (including administrator signatures!) BEFORE purchasing tickets.

    2018/19 School Year 

    Wed, Sept 5:       First Day of School
    Wed, Sept 12:     Freshman Election Meeting - Afterschool 
    Fri, Sept 14:       Welcome Back Assembly
    Fri, Sept 14:       Huling Bowl – 7pm @ SWAC
    Tue, Sept 18:       Freshman Election Packets Due
    Thu, Sept 20:       Freshman Elections (during Mentorship)
    Fri, Sept 21:       Homecoming Hall Decorating - 4pm- 9pm 
    Sept 22 & 23:       ASB Retreat 
    Sept 24 – 28:       Homecoming Week!
    Thu, Sept 27:       Student Council Reps Elected (during Mentorship)
    Fri, Sept 28:       Homecoming Assembly
    Fri, Sept 28:       Homecoming Tailgate 4pm – 5pm 
    Fri, Sept 28:       Homecoming Football Game – 5pm @ SWAC
    Fri, Sept 28:       Homecoming Dance – 8pm
    Thu, Oct 4:         First Student Council Meeting (1) - During Mentorship 
    Fri, Oct 5:         Indigenous Peoples Day Assembly 
    Thu, Oct 11:        First Senior Class meeting - During Mentorship
    Thu, Oct 11:        Open House/Curriculum Night 
    Friday, Oct 12:     State Wide TRI Day – No School
    Tue, Oct 16:        Photo Make-Up/Retake Day
    Fri, Nov 9:         Veterans Day Assembly
    Mon, Nov 12:        Veterans Day Observed, No School
    Thu, Nov 15:        Student Council Meeting (2) - During Mentorship
    Sat, Nov 17:        PTSA Auction @SSC 5pm
    Nov 22 & 23:        Thanksgiving, No School
    Thu, Dec 6:        Second Senior Class Meeting - during Mentorship
    Fri, Dec 7:        Senior Portraits due for the Yearbook
    Thu, Dec 13:       Student Council Meeting (3) - during Mentorship
    Dec 17 – 21:       Winter Spirit Week
    Fri, Dec 21:       Winter Spirit Assembly - special schedule (assembly and early release)
    Dec 22 – Jan 4:    Winter Break, No School
    Thu, Jan 17:       Student Council Meeting (4) - during Mentorship 
    Mon, Jan 21:       MLK Day, No School
    Wed, Jan 30:       Day Between Semesters (potentially no school)
    Sat, Feb 2:        Winter Ball - 8:30-11:30 (Location TBD)
    Thu, Feb 7:        Student Council Meeting (5) - during Mentorship
    Thu, Feb 14:       Third Senior Class Meeting - during Mentorship
    Fri, Feb 15:       Black History Month Assembly 
    Feb 18 – Feb 22:   Mid-Winter Break, No School
    Thu, Mar 7:        Student Council Meeting (6) - during Mentorship
    Fri, Mar 8:        Mental Health Assembly
    Thu, Mar 21:       Multicultural Night (5-8 in the Galleria) 
    Fri, Mar 22:       World Water Day
    Mar 25 – Mar 29:   Spring Spirit Week
    Fri, Mar 29:       Spring Spirit Assembly  
    Fri, Mar 29:       Spring Fling Dance 8:30-11:30 (@ CSIHS) 
    Thu, Apr 4:        Fourth Senior Class Meeting - during Mentorship 
    Apr 8– Apr 12:     Spring Break, No School
    Fri, Apr 5:        GSA Day of Silence Assembly 
    Fri, Apr 19:       GSA Day of Silence observed
    Thu, Apr 25:       Student Council Meeting - (7) - during Mentorship 
    Thu, Apr 25:       First ASB Election Info Meeting - after school
    Thu, May 2:        Second ASB Election Info Meeting - after school
    Fri, May 3:        Cinco de Mayo Assembly 
    Thu, May 9:        ASB Election Packets DUE!
    Thu, May 16:       ASB Elections in Mentorship!
    Thu, May 23:       LAST Student Council Meeting (8) - during Mentorship
    Mon, May 27:       Memorial Day, No School 
    Thu, May 30:       Fifth and FINAL Senior Class Meeting - during Mentorship 
    Thu, Jun 6:        Yearbook Release Party - during Mentorship
    Fri, June 7:       Moving Up Assembly
    Sat, Jun 8:        Senior Prom (Location and Time TBD)      
    Wed, Jun 12:       Senior Check Out?
    Wed, Jun 12:       MANDATORY graduation rehearsal 3:30 – 5:30pm
    Thu, Jun 13:       Graduation at SWAC 5:00pm
    Thu, Jun 20:       Last Day of School – 1 hour early release