Super September Events IN O'side
September is here, can you believe it? With the changing of the seasons, O’side is ready to welcome some epic events around town! Experience all the city has on the cal with family and friends as we approach the fall season. Enjoy events like the U.S Open Adaptive Surfing Championships, O’side Flavor Food Festival and a variety of theatre showings, live music events and more! To see the rest of the September events, visit our Oceanside Event Calendar. Check out our full Oceanside Event Calendar to stay up to date with the latest happenings in O’side and make the most of this #SeasonofSwellness
Oceanside Museum of Art presents Street Level X Art WalkRepeating Event
Located in the heart of the Oceanside Cultural District, OMA invites you to step into the Museum for a drink, enjoy a docent-led tour of our current exhibitions, and explore local artists and makers featured in The Museum Store and on our Terrace. From handcrafted goods to creative inspiration, OMA is proud to be a […] ...
Big SOCAL EURO 2026
Join us Sunday, September 6, 2026 at Frontwave Arena in Oceanside for a day celebrating European automotive culture — BMWs, Porsches, Audis, Mercedes, VWs, and everything in between. There’ll be a car show, vendors, food, and a community of enthusiasts who believe – People are greater than cars. Free for general spectators — whether you’re […] ...
Soirée Blanche At The Rooftop Bar
Drink, Dance and Dine at the No. 1 voted Rooftop Bar in San Diego this Labor Day Party. Live DJ sets! Celebrate Labor Day Weekend with Soirée Blanche at The Rooftop Bar! Sunday, September 6th | 5PM–11PM Summer’s final sunset deserves a proper sendoff. Join us at The Rooftop Bar for Soirée Blanche, an elevated […] ...
CANCELLED 96th Annual Labor Day Pier Swim
CANCELLED 97th Annual Labor Day Pier Swim THIS EVENT HAS BEEN CANCELLED DUE TO SAFETY CONCERNS FOR PROJECTED LARGE SURF The 97th Annual Oceanside Pier Swim is set to take place on September 7, 2026, continuing a cherished tradition that began in 1929. Swimmers of all ages are invited to participate in this one-mile swim […] ...
North County Fishermen’s MarketWeekly
North County Fishermen’s Market Head to Oceanside Harbor Every Sunday to meet your local fishing community while shopping the freshest local fish and seafood at the North County Fisherman’s Market! Local chefs and foodies alike will appreciate these fresh caught markets that help supply Oceanside with the food for your plates ! ...
U.S. Open Adaptive Surfing ChampionshipDaily
U.S. Open Adaptive Surfing Championship The 9th Annual U.S. Open Adaptive Surfing Championships will be held September 10th–13th on the north side of the Oceanside Pier, we are looking forward to another record setting year! The main goal for the Stoke for Life Foundation is to bring awareness to the rehabilitative benefits of adaptive water sports through clinics and […] ...
Sunset MarketRepeating Event
Sunset Market Thursday is Market Day in Downtown Oceanside! From 5pm-9pm, the sun begins to set and the family-friendly Sunset Market comes alive. This outdoor style festival brings together international food vendors, live entertainment and a children’s area – make an evening of it, stay and eat dinner! The market also includes arts and crafts […] ...
Star Theatre Youth Company Presents Anastasia The MusicalRepeating Event
From Tony winners Terrence McNally, Stephen Flaherty and Lynn Ahrens, creators of such Broadway classics as Ragtime and Once On This Island, this dazzling show transports its audience from the twilight of the Russian Empire to the euphoria of Paris in the 1920s, as a brave young woman sets out to discover the mystery of […] ...
Levitt Bloc Oceanside Music SeriesRepeating Event
Free Family Friendly Music Events for your Community Grab your blankets, your folding chairs, your appetite for a Saturday afternoon of free music. Bring your own food or partake of the food for sale. Get ready for a family friendly FREE event in your neighborhoods. May 9th Featuring the Sabrosas Latin Orchestra and Israel Maldonado […] ...
Oceanside Noche Mexicana
Oceanside Noche Mexicana Noche Mexicana is an annual event in Oceanside California celebrating Mexican Independence. Get ready for live music, baile folklorico,Por Siempre Car Show, retail, food, activities for children. ...
17 September 2026
Oside Flavor Presented by The Osider & PierClub Presents
Oside Flavor Food & Beverage Festival Are you ready for the 8th Annual OsideFlavor Food and Beverage Festival?! Join The Osider & PierClub Presents for Oceanside’s premier food, drink and music festival happening at the Socal Sports Complex at El Corazon! Taste flavors from all your current and soon to be favorite spots around town! […] ...
Arts Unite: “In The Heights” Film Screening at the Brooks Theatre
Join us for a special screening of “In the Heights” in celebration of Hispanic Heritage Month as part of OTC at the Brooks’ “Arts Unite” series. Created by Lin-Manuel Miranda and Quiara Alegría Hudes, this acclaimed musical is set in New York’s vibrant Washington Heights neighborhood, where a close-knit community dreams of a brighter future […] ...
In Oceanside, even our off-season is on point. But Swell Season isn’t just about big waves and beach weather. It’s an all-around, all-out vibe of cutting loose, slowing down, and ramping up that’s just…well, swell. From foodie-approved fall menus to sports and surf competitions, O’side is delivering can’t-help-but-smile swellness all season long.
