Seaside High School

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Stay informed with the latest updates on school schedules, board meetings, and essential district-wide notifications.

Cafecito tomorrow 11/5 at 8:45 AM

Join us tomorrow morning for a cup of coffee and a conversation with our counselors. They will present on ways they support students and families throughout their high school journey, share some im...

November Seaside Splash

WINTER SPORTS PARENT MEETING 11/9 @ 6:00 PM IN SHS CAFETERIA

SCHOOL SITE COUNCIL NOVEMBER 17 AT 5:30 IN ROOM G1 OR VIA ZOOM BY PRESSING THE IMAGE BELOW

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LATEST NEWS

Celebrate the achievements of our students and staff through stories of innovation and community impact across the Peninsula.

War on the Shore Seaside vs Marina Recording

November 4, 2026

War on the Shore - Seaside vs Marina Football Game

In collaboration with AMP Media relive the action of the Seaside Spartans battling the Marina Mariners!

October 30, 2026

MPUSD Recognizes National Homeless Youth Awareness Month

November is National Homeless Youth Awareness Month, a time to recognize the challenges faced by young people experiencing homelessness.

Photo of cheerleaders in black and red outfits with pom poms.

October 25, 2026

Homecoming Parade | Photos

Seaside High held its annual Homecoming Parade on Friday, October 23, 2026. Check out moments from the special day.

October 22, 2026

War on the Shore | Seaside High versus Marina High

Seaside High plays Marina High at Seaside High on Friday, October 23, 2026.

October 16, 2026

November is National Native American Heritage Month

Families interested in requesting a high school transfer for the 2027–2028 school year can submit an application during MPUSD's transfer window, November 9 – December 11, 2026. The transfer window is open to students entering or attending grades 9–

October 16, 2026

High School Student Transfer Window | November 9 - December 11, 2026

Families interested in requesting a high school transfer for the 2027 – 2028 school year can submit an application during MPUSD's transfer window, November 9 – December 11, 2026.