The Arts at Mater Dei High School
October 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
27
Family Mass & Breakfast 9:30 AM (MAC & LeVecke)
2026 - 2027 School Year - New
28
GRAY (Special Schedule): B. 2, 4, 6, 8
2026 - 2027 School Year - New
V Girls Golf @ Ayala Tournament 9 AM (Western Hills CC)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
Spiritual Formation Committee Meeting 3 PM – 4 PM (Chapel Annex)
2026 - 2027 School Year - New
V Girls Tennis @ Pacifica Christian 3:30 PM (OCC)
2026 - 2027 School Year - New
V Girls Flag Football vs Yorba Linda HS 6:15 PM (MD)
2026 - 2027 School Year - New
29
RED: B. 1, 3, 5, 7
2026 - 2027 School Year - New
Special Senior Dress: 2027 Senior T-Shirt with Spirit Bottoms
2026 - 2027 School Year - New
V Girls Flag Football @ Orange Lutheran (Orange Lutheran)
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
Executive Team Meeting 10 AM – 12 PM (MCR)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
V Girls Tennis vs El Toro 2:30 PM (Cabrillo TC)
2026 - 2027 School Year - New
V Girls Volleyball vs JSerra 5:45 PM (MAC)
2026 - 2027 School Year - New
30
GRAY: B. 2, 4, 6, 8
2026 - 2027 School Year - New
V Girls Golf @ Orange Lutheran 2 PM (Black Gold)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
V Boys Water Polo @ JSerra 5 PM (JSerra)
2026 - 2027 School Year - New
V Girls Volleyball @ Santa Margarita 5:45 PM (Santa Margarita)
2026 - 2027 School Year - New
1
RED: B. 1, 3, 5, 7
2026 - 2027 School Year - New
V Girls Volleyball @ Nike Tournament of Champions (Phoenix, AZ)
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
PAC Project Committee Weekly Update 8:30 AM – 9:30 AM (Slater Construction Trailer)
2026 - 2027 School Year - New
Coll-EDGE Application Workshops 2:30 PM – 3:30 PM (Room 414)
2026 - 2027 School Year - New
V Girls Tennis vs Fairmont Prep 2:30 PM (Cabrillo TC)
2026 - 2027 School Year - New
V Girls Flag Football vs Beaumont 6:15 PM (MD)
2026 - 2027 School Year - New
2
GRAY: B. 2, 4, 6, 8
2026 - 2027 School Year - New
Concert Choir & Vivace Retreat (Pine Summit, Big Bear)
2026 - 2027 School Year - New
Grandparent's Day (Library)
2026 - 2027 School Year - New
MD Spirit Dress
2026 - 2027 School Year - New
V Girls Volleyball @ Nike Tournament of Champions (Phoenix, AZ)
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
V Boys Water Polo @ Sage Hill 5 PM (Sage Hill)
2026 - 2027 School Year - New
V Football @ Santa Margarita 7 PM (Santa Margarita)
2026 - 2027 School Year - New
3
Boo Bash (LeVecke)
2026 - 2027 School Year - New
Concert Choir & Vivace Retreat (Pine Summit, Big Bear)
2026 - 2027 School Year - New
SAT Testing (300 & 500 Wing Classrooms)
2026 - 2027 School Year - New
V Cross Country @ Central Park Invitational (HB Central Park)
2026 - 2027 School Year - New
V Girls Flag Football @ Bellflower Tournament (Bellflower HS)
2026 - 2027 School Year - New
V Girls Volleyball @ Nike Tournament of Champions (Phoenix, AZ)
2026 - 2027 School Year - New
V Boys Water Polo vs Santana 10 AM (MD)
2026 - 2027 School Year - New
4
Concert Choir & Vivace Retreat (Pine Summit, Big Bear)
2026 - 2027 School Year - New
5
RED: B. 1, 3, 5, 7
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
PLC Meeting 3 PM (LCC)
2026 - 2027 School Year - New
V Girls Golf @ Orange Lutheran 3:30 PM (Mile Square GC)
2026 - 2027 School Year - New
Celebration of Academic Excellence 6 PM – 8 PM (LeVecke)
2026 - 2027 School Year - New
6
GRAY: B. 2, 4, 6, 8
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
Leadership Team Meeting 10 AM – 3 PM (MCR)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
V Girls Tennis vs Orange Lutheran 2:30 PM (Cabrillo TC)
2026 - 2027 School Year - New
V Girls Flag Football @ JSerra 5:30 PM (JSerra)
2026 - 2027 School Year - New
V Girls Volleyball @ Orange Lutheran 5:45 PM (Orange Lutheran)
2026 - 2027 School Year - New
7
Testing Day: PSAT - Juniors & PACT - Sophomores
2026 - 2027 School Year - New
Senior College Workshop 9 AM – 12 PM (Library)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
V Boys Water Polo @ Servite 5 PM (Servite)
2026 - 2027 School Year - New
Open House #1 6 PM (MD)
2026 - 2027 School Year - New
8
RED: B. 1, 3, 5, 7
2026 - 2027 School Year - New
Choir Friends Festival (St Wilfrid's Episcopal Church)
2026 - 2027 School Year - New
Special Dress: Pink InspiRED T-Shirt with Spirit Bottoms
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
PAC Project Committee Weekly Update 8:30 AM – 9:30 AM (Slater Construction Trailer)
2026 - 2027 School Year - New
Coll-EDGE Application Workshops 2:30 PM – 3:30 PM (Room 414)
2026 - 2027 School Year - New
V Girls Tennis vs JSerra 2:30 PM (Cabrillo TC)
2026 - 2027 School Year - New
New Teacher Meeting 2:45 PM – 3:30 PM (LCC)
2026 - 2027 School Year - New
V Boys Water Polo vs Buena 5:30 PM (MD)
2026 - 2027 School Year - New
V Girls Volleyball @ JSerra 5:45 PM (JSerra)
2026 - 2027 School Year - New
V Girls Flag Football vs La Serna 6:15 PM (MD)
2026 - 2027 School Year - New
Supporting Our Students: Fall Parent Mental Health Night 6:30 PM (Chapel)
2026 - 2027 School Year - New
9
GRAY: B. 2, 4, 6, 8
2026 - 2027 School Year - New
MD Spirit Dress
2026 - 2027 School Year - New
Special Green Dress for World Mental Health Day
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
V Boys Water Polo @ Mira Costa 5:30 PM (Mira Costa)
2026 - 2027 School Year - New
V Football @ JSerra 7 PM (JSerra)
2026 - 2027 School Year - New
10
V Boys Water Polo vs Laguna Beach 10 AM (MD)
2026 - 2027 School Year - New
11
Walk in Faith 86 (Mission San Luis Rey)
2026 - 2027 School Year - New
12
RED: B. 1, 3, 5, 7
2026 - 2027 School Year - New
V Girls Flag Football vs Portola (MD)
2026 - 2027 School Year - New
Walk in Faith 86 (Mission San Luis Rey)
2026 - 2027 School Year - New
V Girls Golf @ Great Oak Tournament 12 PM (Temecula Creek)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
13
GRAY: B. 2, 4, 6, 8
2026 - 2027 School Year - New
Walk in Faith 86 (Mission San Luis Rey)
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
Executive Team Meeting 10 AM – 12 PM (MCR)
2026 - 2027 School Year - New
Lunch & Learn: Parent Education Series 12 PM – 12:45 PM (Virtual)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
V Girls Tennis @ Santa Margarita 3:15 PM (Santa Margarita)
2026 - 2027 School Year - New
V Girls Volleyball vs Santa Margarita 5:45 PM (MAC)
2026 - 2027 School Year - New
V Girls Flag Football vs Santa Margarita 6:15 PM (MD)
2026 - 2027 School Year - New
14
RED (Pair Day - Early Dismissal): B. 1, 3, 5, 7
2026 - 2027 School Year - New
Special Dress: Pink InspiRED T-Shirt with Spirit Bottoms
2026 - 2027 School Year - New
Faculty/Staff Meeting 7:30 AM (LeVecke)
2026 - 2027 School Year - New
Management Team Meeting 9:30 AM – 10:30 AM (MCR)
2026 - 2027 School Year - New
Office Hour 1:30 PM – 3:30 PM
2026 - 2027 School Year - New
V Girls Golf @ Santa Margarita 3:30 PM (Tijeras Creek GC)
2026 - 2027 School Year - New
V Boys Water Polo vs Orange Lutheran 5 PM (MD)
2026 - 2027 School Year - New
15
GRAY (Mass Schedule): B. 2, 4, 6, 8
2026 - 2027 School Year - New
All School Mass - Respect All Life (MAC)
2026 - 2027 School Year - New
Monarch Professional Dress
2026 - 2027 School Year - New
Monarch Professional Dress
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
PAC Project Committee Weekly Update 8:30 AM – 9:30 AM (Slater Construction Trailer)
2026 - 2027 School Year - New
Coll-EDGE Application Workshops 2:30 PM – 3:30 PM (Room 414)
2026 - 2027 School Year - New
V Girls Tennis @ Orange Lutheran 2:30 PM (Anaheim TC)
2026 - 2027 School Year - New
V Football @ Servite 7 PM (OCC)
2026 - 2027 School Year - New
16
RED: B. 1, 3, 5, 7
2026 - 2027 School Year - New
MD Spirit Dress
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
PAC Groundbreaking and Blessing 11 AM (MD)
2026 - 2027 School Year - New
17
ACT Testing (300 & 500 Wing Classrooms)
2026 - 2027 School Year - New
V Cross Country @ OC Championships (Oak Canyon Park, Irvine)
2026 - 2027 School Year - New
V Boys Water Polo vs Huntington Beach 11 AM (MD)
2026 - 2027 School Year - New
Monarch Spooktacular 12:30 PM – 2:30 PM (Grotto)
2026 - 2027 School Year - New
18
Homecoming Decorating
2026 - 2027 School Year - New
Choir Fall Concert 7 PM (St Mark Presbyterian Church, Newport Beach)
2026 - 2027 School Year - New
19
GRAY: B. 2, 4, 6, 8
2026 - 2027 School Year - New
Homecoming Week
2026 - 2027 School Year - New
V Girls Golf @ Trinity League Finals 11:30 AM (Los Serranos - North)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
College Financial Aid Workshop 6 PM – 7 PM (200 Wing Classroom)
2026 - 2027 School Year - New
College Fair 6:30 PM – 8 PM (MAC)
2026 - 2027 School Year - New
20
RED: B. 1, 3, 5, 7
2026 - 2027 School Year - New
Homecoming Week
2026 - 2027 School Year - New
V Girls Flag Football @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
Executive Team Meeting 10 AM – 12 PM (MCR)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
V Girls Tennis @ JSerra 3 PM (JSerra)
2026 - 2027 School Year - New
V Boys Water Polo @ San Juan Hills 4 PM (San Juan Hills)
2026 - 2027 School Year - New
Choir Fall Concert 7 PM (St Mark Presbyterian Church, Newport Beach)
2026 - 2027 School Year - New
21
GRAY: B. 2, 4, 6, 8
2026 - 2027 School Year - New
Homecoming Week
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
Department Meetings 7:30 AM
2026 - 2027 School Year - New
V Girls Golf @ Trinity League Finals 12 PM (Los Serranos - South)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
V Boys Water Polo vs St. John Bosco 5 PM (MD)
2026 - 2027 School Year - New
22
RED (Pair Day - Early Dismissal): B. 1, 3, 5, 7
2026 - 2027 School Year - New
Homecoming Week
2026 - 2027 School Year - New
Student Wellness Activity during Both Lunches (Shamrock Plaza)
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
St. Anne's 8th Grade Retreat 8 AM – 2:30 PM (Chapel & Grotto)
2026 - 2027 School Year - New
PAC Project Committee Weekly Update 8:30 AM – 9:30 AM (Slater Construction Trailer)
2026 - 2027 School Year - New
Diocesan Technology Coordinator Meeting 9 AM – 10 AM (Zoom)
2026 - 2027 School Year - New
Coll-EDGE Application Workshops 2:30 PM – 3:30 PM (Room 414)
2026 - 2027 School Year - New
V Girls Tennis vs Santa Margarita 2:30 PM (Cabrillo TC)
2026 - 2027 School Year - New
Instrumental Music Fall Concert 7 PM (LeVecke)
2026 - 2027 School Year - New
23
GRAY (Rally Schedule): B. 2, 4, 6, 8
2026 - 2027 School Year - New
Homecoming Lunch during Both Lunches (TBD)
2026 - 2027 School Year - New
Homecoming Rally (MAC)
2026 - 2027 School Year - New
Homecoming Week
2026 - 2027 School Year - New
MD Spirit Dress
2026 - 2027 School Year - New
Special Dress: Pink InspiRED T-Shirt with Spirit Bottoms
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
V Football vs Orange Lutheran 7 PM (SA Bowl)
2026 - 2027 School Year - New
24
V Girls Flag Football @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Cheer @ Warren HS Showcase 9 AM (Warren HS)
2026 - 2027 School Year - New
25
Homecoming Dance 7 PM – 10 PM (The Hangar, OC Fair Grounds)
2026 - 2027 School Year - New
26
No School - MD Holiday
2026 - 2027 School Year - New
Red Ribbon Week
2026 - 2027 School Year - New
V Girls Golf @ CIF Individual Regionals (TBD)
2026 - 2027 School Year - New
V Girls Tennis @ League Individual Tournament (JSerra)
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
27
RED: B. 1, 3, 5, 7
2026 - 2027 School Year - New
Red Ribbon Week
2026 - 2027 School Year - New
V Boys Water Polo @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Girls Flag Football @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Girls Tennis @ League Individual Tournament (JSerra)
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
Executive Team Meeting 10 AM – 12 PM (MCR)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
28
GRAY: B. 2, 4, 6, 8
2026 - 2027 School Year - New
Red Ribbon Week
2026 - 2027 School Year - New
V Boys Water Polo @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
NHS Induction Ceremony 7:30 AM (LeVecke)
2026 - 2027 School Year - New
Office Hour 2:30 PM – 3:30 PM
2026 - 2027 School Year - New
29
RED: B. 1, 3, 5, 7
2026 - 2027 School Year - New
Red Ribbon Week
2026 - 2027 School Year - New
Special Dress: Pink InspiRED T-Shirt with Spirit Bottoms
2026 - 2027 School Year - New
V Boys Water Polo @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
PAC Project Committee Weekly Update 8:30 AM – 9:30 AM (Slater Construction Trailer)
2026 - 2027 School Year - New
Coll-EDGE Application Workshops 2:30 PM – 3:30 PM (Room 414)
2026 - 2027 School Year - New
30
GRAY: B. 2, 4, 6, 8
2026 - 2027 School Year - New
MD Spirit Dress
2026 - 2027 School Year - New
Red Ribbon Week
2026 - 2027 School Year - New
V Boys Water Polo @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Cross Country @ Trinity League Finals (HB Central Park)
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
Office Hour 7:45 AM – 8:30 AM
2026 - 2027 School Year - New
V Football vs St. John Bosco 7 PM (SA Bowl)
2026 - 2027 School Year - New
31
V Boys Water Polo @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Girls Flag Football @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Girls Volleyball @ CIF Playoffs (TBD)
2026 - 2027 School Year - New
V Cheer @ Redondo Union Showcase 9 AM (Redondo Union HS)
2026 - 2027 School Year - New