High School Calendar
2026-2027 School Year
September 2026
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday, August 30
Monday, August 31
Tuesday, September 1
District Calendar
First Day of School
All Day
Seaford High School
SHS Class of 2027 Wear Senior Shirts, Senior Class Photo, 2 p.m. Underclassmen School Photos During PE
All Day
Seaford High School
SHS Fall Parent Athlete Meeting, 6 p.m., Auditorium
Seaford High School
SMS/SHS 1st Quarter Begins
All Day
Wednesday, September 2
Seaford High School
SHS Underclassmen School Photos During PE
Thursday, September 3
Seaford High School
SHS Back-to-School Night, 6 p.m. (Mandatory for EMT/ ETC Students/Families)
Seaford High School
SHS Mandatory Class of 2027 Meeting, 7:30 p.m., Auditorium
Friday, September 4
Saturday, September 5
Sunday, September 6
Monday, September 7
District Calendar
LABOR DAY Schools Closed
All Day
Tuesday, September 8
Wednesday, September 9
Thursday, September 10
Friday, September 11
Seaford High School
9/11 Candlelight Memorial Ceremony, 5 p.m., SHS
All Day
District Calendar
9/11 Candlelight Memorial Ceremony, 5 p.m., SHS
All Day
Seaford High School
SHS Extracurricular Fair During Lunch Periods
All Day
Saturday, September 12
Sunday, September 13
Monday, September 14
Seaford High School
MS/HS PTSA Meeting, 7 p.m., SHS Library
All Day
District Calendar
Title 1 and Title III Parent Meeting, 6 p.m., SHS
All Day
Tuesday, September 15
Seaford High School
SHS College Applications with 10/1 deadline due to Guidance Offic
All Day
District Calendar
Wellness Council Meeting, 7:30 p.m., SMS
All Day
Wednesday, September 16
Thursday, September 17
Friday, September 18
Saturday, September 19
Sunday, September 20
Monday, September 21
District Calendar
YOM KIPPUR Schools Closed
All Day
Tuesday, September 22
Seaford High School
SHS Class of 2027 Senior Portraits Makeups
All Day
Wednesday, September 23
Thursday, September 24
Seaford High School
SHS National Honor Society Induction, 7:30 p.m.
All Day
Friday, September 25
Saturday, September 26
Sunday, September 27
Monday, September 28
Tuesday, September 29
Wednesday, September 30
Thursday, October 1
Seaford High School
SHS College Applications with 10/15 deadline due to Guidance Offic
All Day
Friday, October 2
Saturday, October 3
Calendar & Category Legend:
- District Calendar District Calendar
- Seaford High School Seaford High School