Calendar and News
School Calendar
5
Sep
Labor Day
September 5
7
Sep
First day of school grades 1-12
September 7
10
Oct
Indigenous Peoples’ Day
October 10
14
Oct
No school: State in service day
October 14
11
Nov
No school: Veterans Day
November 11
School News

Hey Seahawks!! If you’re planning on participating in Running Start next year, you must attend the Mandatory Chief Sealth Running Start Orientation next week with your Parent/Guardian. It will be held in person, on Monday,…

Learn about Chief Sealth International High School’s academic, skills-based, and social-emotional programs at the 2022 Virtual Open House.

It was great to see so many families at Curriculum Night on October 7th. If you were unable to make it, or just want to rewatch the presentation from the night, please access the link…
Please join us for our Student and Family Information Session from 6 – 7pm on Monday, August 30th Use this link to join our session…
District News

Start of School Forms
2022-23 Start of School Information and Forms September 7 First day of school for 1st – 12th grade students. September 7 is not an early release Wednesday. September 12 First day of school for kindergarten,…