Seaside
Seaside Spartans
SHS
0-3 Overall • Away
     
      
Marina
Marina Mariners
MARI
0-1 Overall • Home
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Seaside Spartans at Marina Mariners — Oct. 31 high school football preview

SBLive Report,            

Marina High School -

Seaside visits Marina on Friday, Oct. 31, when the Seaside Spartans travel across Monterey Bay to take on the Marina Mariners at Marina High School. Kickoff is 5 p.m. PDT. Follow the game on the SBLive game page: https://scorebooklive.com/california/football/games/5446482-seaside-vs-marina

Quick facts

  • Date/time: Friday, Oct. 31, 2025 — 5 p.m. PDT

  • Location: Marina High School (Marina, Calif.)

  • Game page: https://scorebooklive.com/california/football/games/5446482-seaside-vs-marina

  • Home: Marina Mariners — https://scorebooklive.com/california/football/teams/234438-marina-mariners-jv (SBLive team page)

  • Away: Seaside Spartans — https://scorebooklive.com/california/football/teams/234442-seaside-spartans-jv (SBLive team page)

What to watch

This nonleague matchup pits the Seaside Spartans against the hosts from Marina High. There is no last-meeting data available on SBLive for these two programs, so Friday’s result will shape the immediate narrative for both teams as they head into late-season schedules: Marina travels to Pajaro Valley next weekend (Nov. 8), while Seaside returns home to face Harbor on Nov. 6.

Streaming and ticketing

  • Marina High School broadcasts/streams: https://nfhsnetwork.com/schools/marina-high-school-marina-ca/football?referrer_name=scorebooklive&utm_campaign=scorebooklive&utm_medium=referral&utm_source=scorebooklive

  • Seaside High School broadcasts/streams: https://nfhsnetwork.com/schools/seaside-high-school-seaside-ca/football?referrer_name=scorebooklive&utm_campaign=scorebooklive&utm_medium=referral&utm_source=scorebooklive

(Only use the NFHS Network links above if the schools choose to stream the game — check the NFHS Network pages for availability and any ticketing details.)

Fan engagement and picks

  • Marina fans on SBLive: 4

  • Seaside fans on SBLive: 2

  • Picks on SBLive: 0 for both teams

These counts can change — please follow the team pages and make your picks to show support. Picks are for fun fan engagement and are not tied to any win projections. SBLive numbers and pick totals may update leading up to kickoff; follow the teams and visit the game page for the latest.

Follow along

Bookmark the SBLive game page for updates and links: https://scorebooklive.com/california/football/games/5446482-seaside-vs-marina. For team pages and to add yourself to the fan counts, visit Marina: https://scorebooklive.com/california/football/teams/234438-marina-mariners-jv and Seaside: https://scorebooklive.com/california/football/teams/234442-seaside-spartans-jv.

Get loud, make your pick, and support local high school football — every follow helps the program.