Name: 🎶 Live Music: The Cheeseballs at The Siren
Start: 2026-07-31T19:30:00-07:00
End: 2026-07-31T22:30:00-07:00
Location: The Siren

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Welcome to the Morro Bay events calendar, the complete guide to what’s happening in Morro Bay, CA. From live music and gallery openings to festivals, farmers markets, and everything happening on the water, we track it all and update daily. Planning a visit? Start with a local’s guide to Morro Bay. Hosting something? Submit your event. Listings are always free.

July 2026
Nearby: 🎶 Song-A-Thon Playoffs at Schooners

July 30 @ 6:30 pm - 9:00 pm PDT Song-A-Thon Playoffs at Schooners

Schooners 171 N Ocean Ave., Cayucos, United States

Original-song contest with cash prizes, Cayucos.

Free
🎶 Live Music: Frankie and The Pool Boys with Trabants at The Siren

July 30 @ 7:00 pm - 10:00 pm PDT Live Music at the Siren

The Siren 900 Main St, Morro Bay, CA, United States

Surf rock double bill, Thursday at The Siren.

$15
Nearby: Family Field Trip, Sunset Bat Walk in the Elfin Forest

July 30 @ 8:00 pm - 9:00 pm PDT

Sunset bat walk in the Elfin Forest, July 30.
Karaoke Night at Sammy J’s

July 30 @ 8:00 pm - 11:00 pm PDT Karaoke Night at Sammy J’s

Sammy J's Irish Pub 400 Morro Bay Blvd, Morro Bay, United States

Free weekly karaoke at Sammy J's, Thursdays.

Free
Call of the Wild Exhibit at Art Center Morro Bay

July 31 @ 12:00 pm - 4:00 pm PDT

Art Center Morro Bay 835 Main St, Morro Bay, CA, United States

Wildlife-themed group exhibit opens Jun 25, free.

Free
Junior Ranger at the Museum

July 31 @ 2:00 pm - 2:30 pm PDT Junior Ranger at the Museum

Morro Bay Museum of Natural History Morro Bay, CA, United States

Friday Junior Ranger badge for kids 7-12.

Free
Nearby: MDO Junior Ranger at Spooner’s Cove

July 31 @ 2:00 pm - 3:00 pm PDT Nearby: MDO Junior Ranger at Spooner’s Cove

Spooner's Cove 3550 Pecho Valley Road, Los Osos, United States

Drop-in Junior Ranger badge, 2-3 PM.

Free
🍿 Spider-Man: Brand New Day at the Bay Theatre (matinee showing)

July 31 @ 3:30 pm - 6:00 pm PDT Spider-Man: Brand New Day at the Bay Theatre

Bay Theatre 464 Morro Bay Blvd, Morro Bay, CA, United States

Spider-Man swings into the Bay Theatre.

$10
The Butler Did It at By The Sea Productions

Featured July 31 @ 7:00 pm - 9:00 pm PDT By The Sea Productions

St. Peter's by the Sea, Episcopal Church 545 Shasta Ave., Morro Bay, United States

Comedy whodunit at By The Sea, Jul 24-Aug 9.

$30
🍿 Spider-Man: Brand New Day at the Bay Theatre (evening showing)

July 31 @ 7:00 pm - 9:30 pm PDT Spider-Man: Brand New Day at the Bay Theatre

Bay Theatre 464 Morro Bay Blvd, Morro Bay, CA, United States

Spider-Man at 7 PM, downtown Morro Bay.

$10
Comedy Night with Chris Cruz at The Nauti Anchor

July 31 @ 7:30 pm - 8:30 pm PDT

The Nauti Anchor 2940 Main St, Morro Bay, CA, United States

Chris Cruz headlines a free Friday comedy night at The Nauti Anchor. In North Morro Bay. Comedy Night returns to The Nauti Anchor on Friday, July 31, with comedian Chris Cruz headlining an hour-long show from 7:30 to 8:30 PM. Doors open at 6:30, general admission is free, and reserved VIP tables are available for […]
🎶 Live Music: The Cheeseballs at The Siren

July 31 @ 7:30 pm - 10:30 pm PDT Live Music at the Siren

The Siren 900 Main St, Morro Bay, CA, United States

Costumed dance-band kitchen sink, ticketed.

$22

Featured

Hello Spotlight: AvoMargFest Comes Home for Its 20th Anniversary

July 2026

Nearby: 🎶 Song-A-Thon Playoffs at Schooners

🎶 Live Music: Frankie and The Pool Boys with Trabants at The Siren

Nearby: Family Field Trip, Sunset Bat Walk in the Elfin Forest

Karaoke Night at Sammy J’s

Call of the Wild Exhibit at Art Center Morro Bay

Junior Ranger at the Museum

Nearby: MDO Junior Ranger at Spooner’s Cove

🍿 Spider-Man: Brand New Day at the Bay Theatre (matinee showing)

The Butler Did It at By The Sea Productions

🍿 Spider-Man: Brand New Day at the Bay Theatre (evening showing)

Comedy Night with Chris Cruz at The Nauti Anchor

🎶 Live Music: The Cheeseballs at The Siren

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