District Calendar
Scroll down the page to view our Printed and Instructional Calendars.
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 Middle School
SMS/SHS 1st Quarter Begins
All Day
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 Manor School
Harbor/Manor Code of Conduct Assemblies
All Day
Seaford Harbor School
Harbor/Manor Code of Conduct Assemblies
All Day
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
Seaford Middle School
SMS Code of Conduct Huddles
All Day
Saturday, September 5
Sunday, September 6
Monday, September 7
District Calendar
LABOR DAY Schools Closed
All Day
Tuesday, September 8
Seaford Harbor School
Harbor PTA Meeting, 7:15 p.m
All Day
Seaford Middle School
SMS Back-to-School Night, 6:30 p.m.
All Day
Wednesday, September 9
Board of Education Calendar
BOE Regular Meeting 7:30 p.m. Manor A.P. Room
All Day
Thursday, September 10
Seaford Manor School
Manor PTA Meeting, 7 p.m. SHS Extracurricular Fair
All Day
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 Middle School
MS/HS PTSA Meeting, 7 p.m., SHS Library
All Day
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
Seaford Manor School
Manor Back-to-School Night, 6:30 p.m.
All Day
Thursday, September 17
Seaford Harbor School
Harbor Back-to-School Night, 6:30 p.m.
All Day
Seaford Manor School
Manor Photo Day
All Day
Friday, September 18
Seaford Middle School
SMS Picture Day
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
Board of Education Calendar
BOE Regular Meeting 7:30 p.m. Manor A.P. Room
All Day
Thursday, September 24
Seaford Harbor School
Harbor Fall Photos
All Day
Seaford High School
SHS National Honor Society Induction, 7:30 p.m.
All Day
Friday, September 25
Seaford Harbor School
Harbor Fall Photos
All Day
Seaford Harbor School
Harbor Fall Picnic, 6-7:30 p.m
All Day
Seaford Manor School
Manor Back-to-School Picnic, 5 p.m. (Sensory Friendly) 5:30-7 p.m.
All Day
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:
- Board of Education Calendar Board of Education Calendar
- District Calendar District Calendar
- Seaford Harbor School Seaford Harbor School
- Seaford High School Seaford High School
- Seaford Manor School Seaford Manor School
- Seaford Middle School Seaford Middle School
