Mariners Christian School

Building a firm foundation through Christ-centered education.
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Nationally recognized as a Blue Ribbon School, Mariners Christian School is a coeducational independent Christian school of over 700 students located in Costa Mesa, California. Established in 1987, the school’s mission is “building a firm foundation through Christ-centered education” in the heart and mind of each child. Each student’s development is nurtured in an academically rigorous and Christ-centered environment.

Alumni News! Spencer Lawrence

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MCS
Wednesday, 25 August 2021 / Published in Alumni, Community, Spotlight

MCS Alumni gather to celebrate the wedding of Spencer and Sarah Lawrence in Idaho!

Spencer Lawrence, class of 2013, married Sarah Spence in August 2021 at a gorgeous and idyllic Idaho setting. They were showered with love, prayers and affirmations by fellow MCS alumni and current students as pictured here (L-R): Trevor Lawrence (2007), Sophie Shambrook (2010), Grace Monroe (2021), Parker Monroe (2011), Caden Proctor (2011), Grayson (2023), Banks (2025), Lillie Boyer (2015), Davis Verheyen (2011), Sarah Lawrence, Spencer Lawrence (2013), Landon Monroe (2013), and Scott Schweitzer (2013). 

The wedding was a beautiful celebration that included a night of worship, family and friends from all over the country, and even a hail storm (yes, in August!)

Fall Festival 9/26/2021

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MCS
Tuesday, 24 August 2021 / Published in News
MCS fall festival 2021

The Fall Festival is a festive time filled with loads of fun for all MCS Families!  We hope you will come and reconnect with old friends while meeting new faces too.  There is something for everyone, so bring the entire family!  

Date: Sunday 9/26/201

Time: 2:00 PM – 5:00 PM

Location: MCS field

Tickets: Buy Here

Buying your tickets early helps us to plan and to make sure we have lots of goodies for everyone!
Tickets prices are $15 until 9/19/21
Ticket prices are $20 starting 9/20/21 and at the door.

Any proceeds will be given to the Parent Teacher Fellowship and will be used to bless our school!

Admission Price Includes:
Bounces Houses
Skateboard Park with Free Lessons from Shreducate (5 years old and over)
Game Booths with Prizes
Mini-Train
Live DJ

Items for Purchase at the Fall Festival:
Meals, grilled by MCS Dads
Drinks
Cotton Candy
Dippin’ Dots
Caramel Apple Slices
Pumpkins
MCS Hats

Look how fun!  Shreducate will bring coaches, half-pipes, ramps, rails, helmets, pads and skateboards! All children 5 years old and over can participate. (Parents are required to sign a waiver)

MCS Annual Report 2021-2022 – 10/11/2022

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MCS
Tuesday, 11 October 2022 / Published in News, Spotlight
Mariners Christian School students38

Dear MCS Community, 

Each one of us, whether parent, grandparent, alumni, teacher, or friend, has a connection that binds us to Mariners Christian School. Since 1987, these powerful connections have all been part of God’s plan to “build a firm foundation through Christ-centered education.” Our school’s mission thrives because of our community’s steadfast commitment, fervent and unceasing prayer and support. 

Today, we present Mariners Christian School’s 2021-2022 Annual Report, a review of the previous school year and how He repeatedly presented us with A New Thing! Thank you for reading each page carefully, giving thanks along with us and share this link with others who might benefit from knowing what God has done and continues to do at Mariners Christian School. 

As always, we are so grateful for each of you, your faithful support throughout the 2021-22 school year and for your continued partnership. 

Respectfully, 

Heather Harrison 

Head of School

annual report

First Day of School and Second Day Update – 9/17/2020

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MCS
Thursday, 17 September 2020 / Published in News
Dear Families,
The first day of school is in the books and what an amazing day it was! We are soaking in God’s goodness, answered prayers, and heavenly blessings! Just as part of our theme verse, Psalm 23 says, our cup overflows. Surely His goodness and love follows us. We hope your child(ren) came home celebrating the day and excited to be back tomorrow!
I want to take a moment to publicly acknowledge and thank our amazing staff. They are, by far, the best team, one that has been assembled by God. Your children are in amazing hands. They will be loved, nurtured, challenged, and known. They will grow spiritually, academically, and relationally. They will thrive and flourish under their care. There is no better staff, of this I am confident and I want to thank each of them for an amazing first day.
I also want to thank all of you, our parent community. Thank you for entrusting your precious children to our care. Thank you for your support and partnership. Thank you for extending grace as we navigate the start of the school year not only in a unique season but at a different location. And thank you for the tremendous blessing of continual prayers.
For the second day of school, we will be making a few adjustments to morning and afternoon carpool. Please review the details provided below.
Morning Carpool 
  • All cars are to enter off Bonita Canyon. A new route has been created in the parking lot to ease traffic congestion on the street. Staff will direct this routine tomorrow.
  • A second line has been created in the parking structure to increase the efficiency of health screening and students exiting cars.
  • More carpool ambassadors have been added to assist students after they exit the car.
  • Beginning tomorrow, all parents must drop off through carpool. Parents may not park and walk students in.
Afternoon Carpool 
  • Lanes delineating first and second carpool have been added and a member of the staff will direct traffic accordingly. Ensure you have the correct carpool color sign on your dashboard to help us direct to the correct lane. Orange for carpool 1, Yellow/green for carpool 2.
  • Please turn off your engine and keep it off until the car in front of you is moving. Car engines should not be idling at any time.
  • Ensure your child knows the correct carpool, first or second, where they will find you.
  • All parents must remain in the car at all times.
  • Write your family’s last name on the colored sign for easier identification.
Other Reminders: 
  • Send each child with plenty of water and a large morning snack.
  • Elementary students should have a towel with them at school. It will be left at school during the week and sent home on Friday. Please send a towel with your child tomorrow if they did not have one today. Middle school students were not previously asked to bring a towel. We are now encouraging them to do so. Towels are used when on the grass during snack times and chapel.
  • MCS Reception has been established in the second floor of the kid’s building. To access, park in the upper lot. The same parking lot where carpool occurs. Because the church is a closed campus, parents may only enter this area during the school day.
Check out the Carpool Video
The joy and excitement for this year only grows! Looking forward to the year ahead!
For His Name’s Sake,
Heather Harrison
Head of School

MCS at Mariners Church – 9/10/2020

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MCS
Thursday, 10 September 2020 / Published in News
Mariners Church baptism pool

Dear Families,

We hope and pray you are enjoying the final days of summer and are excited for the start of the 2020-21 school year.

As you are aware, we will begin the year on the campus of Mariners Church, Irvine. The church will host us from the first day of school, Thursday, September 17th through Friday, October 9th. The following information is provided to ensure preparation for this time.

Reopening Plan and Guidelines @ Mariners Church

  • The full reopening plan communicated in August will be implemented while at the church. In addition, we will comply with all church guidelines and requirements.
  • Cooperation and support from all members of the MCS community is expected. This includes:
    • Face covering guidelines: strongly recommended for grades Tk-2, required for grades 3-8, required for all staff and all adults when on campus including when visiting the front desk.
    • Adults on the church campus: Only school or church personnel are allowed to be on the church campus. Parents must check in at the MCS front desk area and remain in that area when on campus. Parents may not enter the church campus.

Communication, Front Desk, Health Office @ Mariners Church

  • MCS has established a front desk, or reception area, at Mariners Church. This area is located off the upper parking lot in the Kid’s Ministry Building. The carpool video provided indicates this location. Late arrivals, early dismissals, health office check out, supply drop offs are to be conducted at this location.
  • Communication can be relayed and staff reached by calling MCS at 714-437-1700. The call will then be forwarded to the MCS front desk line at Mariners Church. The front desk at the church can also be reached directly by calling 949-402-6149. This number has been specifically established for our time at Mariners Church.
  • A designated area has also been established for our Health Office. This area will be supported by health office staff and will provide all necessary care. As always, parents will be contacted by the school nurse in the event a child is sick or injured.

Snacks and Water @ Mariners Church

  • Mariners Church is a nut free campus and we ask that all families comply with this requirement. Students should bring a midday snack that they can enjoy during morning recess but please ensure the snack is nut free. In addition, students should bring plenty of water each school day as there will not be access to drinking fountains.

Uniforms @ Mariners Church

  • Though a different location, uniform guidelines will still be enforced. Students are expected to be in the appropriate school uniform each day.

Morning and Afternoon Carpool @ Mariners Church

  • Morning and afternoon carpool procedures have been adjusted for the time at the church. To view a video of these carpool procedures, click here. Detailed written instructions can be found here and maps of both carpool routes can be found here.
  • Morning carpool will be held 7:30-7:55 and afternoon beginning at 12:20. Please do not arrive before these carpool times avoiding any standing traffic on the Mariners Church campus. Please abide by all procedures outlined in the instructions and video.

Thank you for your continued support and partnership. Here’s to a great year together!

For His Name’s Sake,
MCS Administration Team

Preparing for the Start of the School Year – 9/2/2020

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MCS
Wednesday, 02 September 2020 / Published in News
Dear Parents,
The first day of school  is quickly approaching and we are excited to welcome students to the 2020-21 school year. With great confidence, we trust that God will move mightily throughout the year. We are confident every child will grow and mature academically, spiritually, and relationally. We are committed to continual partnership with families as, together, we “build a firm foundation through Christ-centered education.”
As announced last week, we will begin our school year on the campus of Mariners Church. We are grateful for the support and generosity that has provided a home for in-person learning from the first day of school, Thursday, September 17th through Friday, October 9th. It is with great excitement that we look forward to returning to the completed MCS campus on Monday, October 12th.
In preparation for the upcoming school year, please carefully review all information included in this communication as it outlines important details for all learners as well as specific information for in-person and remote learning.

Important Details for All Families and Students: In-person Learning and Remote Learning

Meet the Teacher Day

Save the date for this year’s Meet the Teacher Day on Wednesday, September 16th from 9:00-12:00 at Mariners Church. Check out the save the date flyer here and be on the lookout for additional details coming soon.

Return to Campus Consent Form

All families, whether in-person or remote, are required to complete a Return to Campus Consent Form. The form is to be completed by logging into the parent’s portal, selecting the “You have forms to complete” notification, electronically signing the form (only one parent required), and submitting. The form is due no later than Friday, September 11th.
The Return to Campus Consent Form is based upon the guidelines outlined in the MCS Reopening Plan. The entirety of the plan will be implemented from the first day of school.

Daily At-Home Health Screening

Whether in-person or remote, all families are expected to be familiar with the Daily At-Home Health Screening requirement. Parents are expected to complete this health screening every morning before arriving to school. In the event that a student transitions from remote learning to in-person, families are expected to immediately implement these procedures. The Daily At-Home Health Screening can be found here.

School Hours Thursday, September 17th through Friday, October 9th

School hours for all students, in-person and remote, will follow this daily schedule for the first few weeks of school:
Start Time: 8:00 am
End Time: 12:30 pm
Note: We will NOT have Late Start Wednesday until Wednesday, October 14th.
The daily schedules during this timeframe can be viewed here for elementary and here for middle school.
We will resume the normal, full day schedule on Monday, October 12th including staggered start and dismissal times. To review this schedule, click here.

School and Classroom Supplies

The required school supply lists for each grade previously provided and can be found here. However, at this time, no classroom supplies will be collected. Instead, until our return to MCS campus, only personal supplies will be required for each student as follows:
Elementary Required Personal Supplies
Middle School Required Personal Supplies

Important Information for In-Person Learning

Daily Arrival Procedures

Morning drop-off at Mariners Church will begin at 7:30 am. All students must be dropped off no later than 7:55 to allow for a prompt start time of 8:00.
Upon arrival, all students will remain in the car until their temperature is checked by school staff. Those with a temperature above normal, will be directed to receive a secondary temperature check by the school nurse. Upon confirmation of a fever higher than 100.4, the student will not be permitted to attend school. We ask that all families do not bring their child to school with any form of fever. This will eliminate any concern upon arrival.
Next week, a Carpool Tutorial Video will be provided demonstrating designated carpool entrances at Mariners Church, driving route, drop-off area and procedures, health screening practices, and exit routes. Carpool will be different and we will make sure all are prepared for these new procedures. In advance, we ask for your patience and flexibility as adjustments may be necessary once school begins.

Late Arrivals, Early Check Outs, Health Office

Students who arrive after morning carpool must report to the “MCS Reception” desk located off the Upper Parking/Worship Center Lot. This is the same area as carpool. Next week’s carpool video will indicate this location.
Due to the modified school day while we are at Mariners Church, we highly encourage parents to avoid early check outs. In the event it is necessary, students can be checked out at the “MCS Reception” desk.
MCS will have a designated Health Office area while at Mariners Church. This will be staffed by our school nurse and additional health aid(s). The health of our students is paramount and will be prioritized at all times. In the event that a child becomes ill during the school day, the parent will be contacted and the student sent home. Parents picking up an ill child will check in at the “MCS Reception” desk.

After School Enrichment Camps

We are excited to offer optional, grade level, after school enrichment camps to students grades Kindergarten through 8th grade. These camps will be held beginning Monday, September 21 through Friday, October 9th. Potential offerings beyond these dates are also being explored. The enrichment camp schedule and details will be provided during the week of September 14th. All students, whether remote or in-person, are invited to participate in these enrichment activities.

Important Information for Remote Learners

Important information for remote learners will be provided by divisional principals this Friday, September 4th. These details will include the remote learning schedule for the first weeks of school, orientation and technology training for students and parents, supplies and curriculum distribution details, and expectations for remote learners and parents.

In Him,

Heather Harrison
Head of School

Sam Joo
Middle School Principal
Angela Drevlow
Elementary Principal
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MCS Info

300 Fischer Avenue,
Costa Mesa, CA 92626

Front Desk: 714.437.1700

Fax: 714.437.7976


School Hours:

Monday, Tuesday, Thursday, Friday

Transitional Kindergarten

8:10am – 12:30pm

Kindergarten – 3rd Grade

8:10am – 2:35pm

4th – 5th Grade

8:10am – 2:55pm

6th – 8th Grade

7:55am – 2:55pm

School Office

7:30am – 4:00pm

*Students may arrive at 7:30am. Supervision will be provided outside at no cost.


Late Start Wednesday

Transitional Kindergarten:

9:10 a.m. – 12:30 p.m.

Kindergarten:

9:10 a.m. – 2:35 p.m.

1st – 3rd Grade:

9:10 a.m. – 2:35 p.m.

4th – 5th Grade:

9:10 a.m. – 2:55 p.m.

6th – 8th Grade:

8:55 a.m. – 2:55 p.m.

Office:

8:00 a.m. – 4:00 p.m.

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