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Highline Public Schools
15675 Ambaum Blvd. SW Burien, WA 98166

Office Hours:

Monday-Friday: 7:30 a.m. - 4:30 p.m.

Maritime High School
615 S 200th St Des Moines, WA 98198

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Sneak Peek 2026-27 School Calendar

Sneak Peek 2026-27 School Calendar

Time to start planning! Here is a look at the tentative 2026-27 school calendar.

Download a printable version of the tentative 2026-27 school calendar (page 2)

School Breaks and Days to Note

  • First Day of School, Grades 1-12 - Thursday, September 3
  • Labor Day, No School - Monday, September 7
  • First Day of School, Kindergarten - Wednesday, September 9
  • First Day of School, Preschool - Monday, September 14 
  • No School, All Grades - Friday, October 9
  • No School, All Grades - Monday, November 2
  • Veterans Day, No School - Wednesday, November 11
  • No School for Grades PreK-5, Student Conferences - November 23-24
  • No School for All Grades, Student Conferences - November 25
  • Thanksgiving Break, No School - November 26-27
  • Winter Break, No School - December 21 - January 1
  • Martin Luther King Jr. Day, No School - Monday, January 18
  • No School, Grades 6-12 - Friday, January 29
  • Mid-Winter Break, No School - Friday, February 12
  • President's Day, No School - Monday, February 15
  • No School All Grades, Secondary Conferences - Friday, March 12
  • Spring Break, No School - April 5-9
  • Memorial Day, No School - Monday, May 31
  • Last Day of Preschool - Wednesday, June 16
  • Last Day of School - Thursday, June 17
  • Emergency Make-up Days, No School - June 20, 21, 22, 23
  • All Buildings Closed, Juneteenth Observed - Friday, June 18
  • Emergency Make-up Days (if needed) - June 21-30