Mater Dei High School
November 2026
2026-2027
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
Sailing @ 2026 ISSA Singlehanded Championship (Cressy)
(Rye, NY)
2026-2027
Robotics @ Beach Blitz Day 3
7 AM
–
6 PM
(Capistrano Valley HS)
2026-2027
2
RED: B. 1, 3, 5, 7
2026-2027
Thanksgiving Outreach
2026-2027
V Girls Golf @ CIF Team Divisional Championships
9:30 AM
(Los Serranos)
2026-2027
Coll-EDGE Application Workshops
2:30 PM
–
3:30 PM
(Room 414)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
CTC Meeting
3 PM
(LCC)
2026-2027
3
GRAY: B. 2, 4, 6, 8
2026-2027
Concordia Women’s Choral Festival
(Concordia University)
2026-2027
Thanksgiving Outreach
2026-2027
Senior Service Retreat
7 AM
–
3 PM
(Cantlay Food Distribution Center)
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
Leadership Team Meeting
10 AM
–
3 PM
(MCR)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
Prospective Parent Meeting
6 PM
(Library)
2026-2027
4
RED: B. 1, 3, 5, 7
2026-2027
Concordia Chamber Festival
(Concordia University)
2026-2027
Thanksgiving Outreach
2026-2027
Senior Service Retreat
7 AM
–
3 PM
(MD)
2026-2027
Winter Sports Mass
7:15 AM
(LeVecke)
2026-2027
V Girls Tennis vs Los Alamitos (CIF Playoffs)
2 PM
(Match Point TC)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
Guitar Fall Fundraising Concert
5:30 PM
(Knowlwood Restaurant, Irvine)
2026-2027
5
GRAY: B. 2, 4, 6, 8
2026-2027
MD Spirit Dress
2026-2027
Thanksgiving Outreach
2026-2027
V Surf vs Millikan
6:30 AM
(HB Tower 10)
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
PAC Project Committee Weekly Update
8:30 AM
–
9:30 AM
(Slater Construction Trailer)
2026-2027
Red Cross Blood Drive
9 AM
–
3 PM
(Library)
2026-2027
V Girls Golf @ CIF Individual Championship
11:30 AM
(Skylinks GC)
2026-2027
New Teacher Meeting
2:45 PM
–
3:30 PM
(LCC)
2026-2027
V Boys Water Polo vs Buena (CIF Playoffs)
5 PM
(MD)
2026-2027
6
RED: B. 1, 3, 5, 7
2026-2027
Grandparent's Day
(Library)
2026-2027
MD Spirit Dress
2026-2027
Shadow Day
2026-2027
Thanksgiving Outreach
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
V Girls Tennis @ Cerritos (CIF Playoffs)
2 PM
(Cerritos HS)
2026-2027
7
Today
MUN @ BruinMUN34
(UCLA)
2026-2027
Sailing @ 2026 PCISA 2/5 - Anteater
(Newport Beach, CA)
2026-2027
Thanksgiving Outreach
2026-2027
SAT Testing
7 AM
(300 & 500 Wing Classrooms)
2026-2027
Advanced Theatre Production: Decision Height
2 PM
(Little Theater)
2026-2027
Step Up to the Plate Fundraiser
6 PM
(LeVecke)
2026-2027
V Girls Volleyball @ Sierra Canyon (CIF Finals)
6:30 PM
(Cerritos College)
2026-2027
Advanced Theatre Production: Decision Height
7 PM
(Little Theater)
2026-2027
8
MUN @ BruinMUN34
(UCLA)
2026-2027
Sailing @ 2026 PCISA 2/5 - Anteater
(Newport Beach, CA)
2026-2027
Thanksgiving Outreach
2026-2027
9
GRAY: B. 2, 4, 6, 8
2026-2027
Thanksgiving Outreach
2026-2027
V Girls Tennis @ CIF Playoffs
(TBD)
2026-2027
Coll-EDGE Application Workshops
2:30 PM
–
3:30 PM
(Room 414)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
10
RED: B. 1, 3, 5, 7
2026-2027
Girls Golf Banquet
(Off Site)
2026-2027
Special Red, White, and Blue Dress in Honor of Veterans Day
2026-2027
Thanksgiving Outreach
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
Trinity League Meeting: Athletic Directors
9 AM
(OLU)
2026-2027
Executive Team Meeting
11 AM
–
1 PM
(MCR)
2026-2027
Lunch & Learn: Parent Education Series
12 PM
–
12:45 PM
(Virtual)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
Freshman Football Banquet
6 PM
(LeVecke)
2026-2027
11
No School - Veterans Day
2026-2027
Thanksgiving Outreach
2026-2027
V Boys Water Polo @ CIF Playoffs
(TBD)
2026-2027
V Girls Tennis @ CIF Playoffs
(TBD)
2026-2027
V Girls Volleyball @ CIF SoCal Regionals
(TBD)
2026-2027
12
SPECIAL SCHEDULE GRAY: B. 2, 4, 6, 8
2026-2027
Fall Junior Retreat
(Mt Kare Retreat Center, Wrightwood)
2026-2027
Progress Check Grades Due
2026-2027
Shadow Day
2026-2027
Thanksgiving Outreach
2026-2027
V Surf vs Los Al
6:30 AM
(HB Tower 10)
2026-2027
College Commitment Day
7:30 AM
(MAC)
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
PAC Project Committee Weekly Update
8:30 AM
–
9:30 AM
(Slater Construction Trailer)
2026-2027
V Girls Golf @ CIF SoCal Championships
11:30 AM
(Skylinks GC)
2026-2027
Junior Parent Webinar
12 PM
–
1 PM
(Webinar)
2026-2027
13
RED: B. 1, 3, 5, 7
2026-2027
Fall Junior Retreat
(Mt Kare Retreat Center, Wrightwood)
2026-2027
Kindness Day
2026-2027
MD Spirit Dress
2026-2027
Special Dress: Yellow Top with Spirit Bottoms
2026-2027
Thanksgiving Outreach
2026-2027
V Girls Tennis @ CIF Finals
(TBD)
2026-2027
V Girls Volleyball @ CIF SoCal Regionals
(TBD)
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
Diocesan HS Learning Support Meeting
9:30 AM
–
10:30 AM
(Zoom)
2026-2027
V Football vs Corona Centennial (CIF Playoffs)
7 PM
(SA Bowl)
2026-2027
14
V Boys Water Polo @ CIF Finals
(TBD)
2026-2027
V Cross Country @ CIF Prelims
(Mt. Sac)
2026-2027
V Girls Volleyball @ CIF SoCal Regionals
(TBD)
2026-2027
Academic Decathlon Scrimmage
8 AM
–
12:30 PM
(Library)
2026-2027
Cheer Competition Showcase
9 AM
–
3 PM
(MAC)
2026-2027
Boys Basketball Tip Off Party
6 PM
(LeVecke)
2026-2027
15
MD Football Luau
3 PM
(Grotto)
2026-2027
16
GRAY: B. 2, 4, 6, 8
2026-2027
V Girls Volleyball @ CIF SoCal Regionals
(TBD)
2026-2027
Coll-EDGE Application Workshops
2:30 PM
–
3:30 PM
(Room 414)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
Spiritual Formation Committee Meeting
3 PM
–
4 PM
(Chapel Annex)
2026-2027
17
RED: B. 1, 3, 5, 7
2026-2027
Special Senior Dress: 2027 Senior T-Shirt with Spirit Bottoms
2026-2027
V Girls Volleyball @ CIF SoCal Regionals
(TBD)
2026-2027
V Surf @ Corona Del Mar
6:30 AM
(Newport at Orange St.)
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
Trinity League Meeting: Principals & Athletic Directors
9:30 AM
(Email)
2026-2027
MANE Event: Transfergiving
11:10 AM
–
1:05 PM
(CCC)
2026-2027
Executive Team Meeting
1 PM
–
3 PM
(MCR)
2026-2027
Faculty PD: Digital Formative Assessments
2:30 PM
–
3:15 PM
(LCC)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
V Girls Wrestling @ San Pedro Duals
3 PM
(San Pedro HS)
2026-2027
JV Football Banquet
6 PM
(LeVecke)
2026-2027
18
GRAY: B. 2, 4, 6, 8
2026-2027
Chambsgiving
(TBD)
2026-2027
Shadow Day
2026-2027
V Boys Water Polo @ CIF SoCal Regionals
(TBD)
2026-2027
Faculty/Staff Meeting
7:30 AM
(LeVecke)
2026-2027
Mary's Guild
8:45 AM
–
11:30 AM
(Chapel)
2026-2027
Management Team Meeting
9:30 AM
–
10:30 AM
(MCR)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
HSPT Prep Class
6 PM
(Library & 700 Wing Classrooms)
2026-2027
19
RED (Mass Schedule): B. 1, 3, 5, 7
2026-2027
All School Mass - Mass of Remembrance and Thanksgiving
(MAC)
2026-2027
Monarch Professional Dress
2026-2027
Student Wellness Activity during Both Lunches
(Shamrock Plaza)
2026-2027
V Girls Golf @ CIF State Championships
(TBD)
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
PAC Project Committee Weekly Update
8:30 AM
–
9:30 AM
(Slater Construction Trailer)
2026-2027
Safety Committee Meeting
1 PM
(MCR)
2026-2027
Workplace Violence Committee
2 PM
(MCR)
2026-2027
Faculty Staff Council
3 PM
(LCC)
2026-2027
V Boys Wrestling @ Josh Allen Duals
3:30 PM
(San Pedro HS)
2026-2027
Girls Volleyball Banquet
6 PM
(LeVecke)
2026-2027
20
GRAY (Pair Day - Early Dismissal): B. 2, 4, 6, 8
2026-2027
Advanced Choirs Disney Performance
(Disney's CA Adventure)
2026-2027
MD Spirit Dress
2026-2027
V Boys Water Polo @ CIF SoCal Regionals
(TBD)
2026-2027
V Football @ CIF Playoffs
(TBD)
2026-2027
V Girls Basketball @ Childress Invitiational
(St. Joseph's)
2026-2027
V Girls Tennis @ CIF State Regional/Team
(TBD)
2026-2027
V Girls Volleyball @ CIF State Championships
(TBD)
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
21
V Cross Country @ CIF Finals
(Mt. Sac)
2026-2027
V Girls Basketball @ Childress Invitiational
(St. Joseph's)
2026-2027
V Girls Tennis @ CIF State Regional/Team
(TBD)
2026-2027
V Girls Volleyball @ CIF State Championships
(TBD)
2026-2027
Diocesan Athletic Directors' Meeting
8 AM
–
10:30 AM
(Zoom)
2026-2027
V Boys Wrestling @ Lancer Open
10 AM
(Orange Lutheran)
2026-2027
Class of 2001 Reunion
5:30 PM
–
11 PM
(LeVecke & Shamrock Plaza)
2026-2027
22
23
No School - Thanksgiving Break
2026-2027
V Girls Basketball @ Mission Hills
(Mission Hills)
2026-2027
V Girls Tennis @ CIF Individual Sectionals
(TBD)
2026-2027
24
No School - Thanksgiving Break
2026-2027
25
No School - Thanksgiving Break
2026-2027
PAC Project Committee Weekly Update
8:30 AM
–
9:30 AM
(Slater Construction Trailer)
2026-2027
26
No School - Thanksgiving Break
2026-2027
27
No School - Thanksgiving Break
2026-2027
V Football @ CIF Finals
(TBD)
2026-2027
V Boys Basketball vs Valley Vista (AZ)
7:30 PM
(MAC)
2026-2027
28
V Cross Country @ CIF State Championships
(Woodward Park, Fresno)
2026-2027
V Football @ CIF Finals
(TBD)
2026-2027
V Girls Tennis @ CIF State Team Championship
(TBD)
2026-2027
29
Christmas Spirit Week Decorating
2026-2027
30
RED: B. 1, 3, 5, 7
2026-2027
Classes Resume
2026-2027
Blessing in the Grotto
(Grotto)
2026-2027
Christmas Outreach
2026-2027
Christmas Spirit Week
2026-2027
Coll-EDGE Application Workshops
2:30 PM
–
3:30 PM
(Room 414)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
OC Academic Decathlon Round 1
3:30 PM
–
5 PM
(Classroom 606 (Virtual))
2026-2027
Family Tree Trimming & Christmas Blessing
6 PM
(Grotto)
2026-2027
1
GRAY: B. 2, 4, 6, 8
2026-2027
Christmas Outreach
2026-2027
Christmas Spirit Week
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
Leadership Team Meeting
10 AM
–
3 PM
(MCR)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
OC Academic Decathlon Round 1
3:30 PM
–
5 PM
(Classroom 606 (Virtual))
2026-2027
Boys Water Polo Banquet
6 PM
(LeVecke)
2026-2027
2
RED: B. 1, 3, 5, 7
2026-2027
Christmas Outreach
2026-2027
Christmas Spirit Week
2026-2027
Reconciliation Days
(Grotto)
2026-2027
V Girls Tennis @ CIF Individual Championships
(TBD)
2026-2027
College Commitment Day
7:30 AM
(MAC)
2026-2027
Office Hour
2:30 PM
–
3:30 PM
2026-2027
V Girls Wrestling @ Foothill Quad Dual Meet
3 PM
(Foothill HS)
2026-2027
3
GRAY: B. 2, 4, 6, 8
2026-2027
Christmas Outreach
2026-2027
Christmas Spirit Week
2026-2027
Reconciliation Days
(Grotto)
2026-2027
V Boys Basketball @ Maui Tournament
(Hawaii)
2026-2027
V Girls Tennis @ CIF Individual Championships
(TBD)
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
PAC Project Committee Weekly Update
8:30 AM
–
9:30 AM
(Slater Construction Trailer)
2026-2027
New Teacher Meeting
2:45 PM
–
3:30 PM
(LCC)
2026-2027
OC Academic Decathlon Round 1
3:30 PM
–
5 PM
(Classroom 606 (Virtual))
2026-2027
Cross Country Banquet
6 PM
(LeVecke)
2026-2027
Musical Theatre Winter Showcase
7 PM
(Phillips Hall, Santa Ana College)
2026-2027
4
RED: B. 1, 3, 5, 7
2026-2027
Christmas Outreach
2026-2027
Christmas Spirit Week
2026-2027
MD Spirit Dress
2026-2027
Shadow Day
2026-2027
St. Nicholas Day
2026-2027
V Boys Basketball @ Maui Tournament
(Hawaii)
2026-2027
V Football @ CIF Southern Regionals
(TBD)
2026-2027
Office Hour
7:45 AM
–
8:30 AM
2026-2027
Musical Theatre Winter Showcase
7 PM
(Phillips Hall, Santa Ana College)
2026-2027
5
Band at Wilshire Square Christmas Parade
(Wilshire Square, Santa Ana)
2026-2027
Christmas Outreach
2026-2027
V Boys Basketball @ Maui Tournament
(Hawaii)
2026-2027
V Football @ CIF Southern Regionals
(TBD)
2026-2027
V Girls Wrestling @ Walnut Invitational
(Walnut HS)
2026-2027
Varsity Football Banquet
(LeVecke)
2026-2027
V Boys Wrestling @ Scott Davis Invitational
5 AM
–
8 PM
(MAC)
2026-2027
V Surf @ Wilson
6:30 AM
(Bolsa Tower 22)
2026-2027
SAT Testing
7 AM
(300 & 500 Wing Classrooms)
2026-2027
V Cheer @ USA Regionals
9 AM
(University HS)
2026-2027