Four Days of Music, Community, and Waterfront Vibes Set to Take Over Patchogue This July
Long Island’s beloved summer tradition is back—and bigger than ever. The Great South Bay Music Festival is celebrating its 18th anniversary with an unforgettable four-day lineup of music, art, food, and community spirit. From July 23–26, 2026, the scenic grounds of Shorefront Park in Patchogue will transform into a vibrant hub for music lovers of all ages.
With a powerhouse lineup, immersive experiences, and a mission rooted in giving back, this year’s festival promises to be one of the most exciting yet.
A Lineup That Spans Generations and Genres
The 2026 festival brings together an eclectic mix of iconic headliners and rising stars across multiple genres. This year’s lineup includes:
My Morning Jacket
Sublime
Govt. Mule
The Used
Bayside
Little Feat
Common Kings
Sierra Hull
Cartel
KOYO
NY Ska Jazz
Deadlands
And many more to be announced
One of the most anticipated performances comes from Bruce Hornsby & the Noisemakers, who will take the stage on Saturday, July 25. Fresh off the success of his critically acclaimed album Indigo Park, Hornsby continues to redefine his sound, earning praise from major outlets and captivating both longtime fans and new audiences.
Four Days, Four Distinct Experiences
Each day of the festival offers its own unique vibe, giving attendees a reason to come back again and again.
Thursday: Throwback Emo & Pop-Punk Night
The festival kicks off with a nostalgic bang, featuring bands that defined the late ‘90s and early 2000s emo and alternative scene. Expect high energy, sing-along anthems, and a crowd full of throwback vibes.
Friday: Rock-Reggae Beach Party
A fan-favorite tradition returns with a reggae-rock celebration that brings island energy to Long Island. Sublime headlines in a rare New York summer appearance, joined by Common Kings and The Ries Brothers for a night of laid-back grooves and beachy rhythms.
Saturday: Jam Day
Saturday delivers a deep dive into improvisational music and musical exploration. Headlined by Govt. Mule and featuring Bruce Hornsby, Sierra Hull, and LaMP, this day is perfect for fans who appreciate artistry and extended live performances.
Sunday: A Grand Finale
Closing out the weekend, My Morning Jacket will headline with an expansive, genre-blending set. Supporting them is Little Feat on their farewell tour, making this a can’t-miss sendoff to an incredible weekend.
More Than Music: A Full Festival Experience
The Great South Bay Music Festival is more than just a concert—it’s a full sensory experience. Attendees can enjoy:
55 performers across 3 stages
A curated artisan and craft market
A diverse food court featuring gourmet, funky, and healthy options
Multiple beverage tents with alcoholic and non-alcoholic selections
A pop-up from Happy Days Dispensary
Family-friendly entertainment, including magic shows, puppetry, and kids’ activities
The festival also continues its commitment to showcasing emerging local artists, giving over 27 performers a platform to shine.
A Festival That Gives Back
Beyond the music and festivities, the Great South Bay Music Festival remains deeply connected to the Long Island community. A portion of every ticket sold supports the GSB-Stony Brook Cancer Center Fund, contributing to a cause that has already raised over a quarter of a million dollars.
Additionally, the festival provides space for local organizations to raise awareness and support causes such as homelessness, pet rescue, and voter registration.
Event Details & Ticket Information
Dates: July 23–26, 2026
Location: Shorefront Park, Patchogue Village
Tickets: Available now with options including GA, VIP, Ultra VIP, and multi-day passes
Family-Friendly: Children under 10 attend free
Conveniently located just minutes from the LIE and within walking distance from the Patchogue LIRR station, getting to the festival is easy whether you’re local or visiting from afar.
Why You Should Go
Whether you’re there for the music, the atmosphere, or simply to soak in the waterfront views, the Great South Bay Music Festival offers something for everyone. It’s a place where generations come together, where new artists are discovered, and where unforgettable summer memories are made.
As one of Long Island’s most iconic events, this is more than a festival—it’s a celebration of community, creativity, and connection.
Mark your calendar, gather your crew, and experience one of the best weekends of the summer—right in your backyard.
