Facebook no-script

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 ChampionshipsSuper Girl Surf Pro & Music Festival, and a variety of theatre showings, live music events and more!  To see the rest of the September events, visit our Oceanside Event CalendarCheck 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

10 September 2026

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 […] ...

All Day
301 The Strand N Oceanside, CA 92054 USA
View Details
12 September 2026

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 […] ...

3:30 pm - 6:30 pm
709 San Diego St., Oceanside, CA 92058
View Details
13 September 2026

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.  ...

1:00 pm - 7:00 pm
602 Civic Center Drive
View Details
No event found!

more fun

Season of Swellness

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.

Published: August 28, 2025
Categories: 

Share this Article

Get Our Latest Blogs in Your Inbox

Get Our Latest Blogs in Your Inbox

Related Articles​

Road Trip To The Coast
Road Trip To The Coast
It’s time for a change of scenery…or better yet, it’s time to take the scenic route! Pack up the car…
10 Fun Things To Do With Kids In Oceanside
10 Fun Things To Do With Kids In Oceanside
Creating new and memorable experiences are key factors for any family vacation. Rest assured Oceanside is the perfect family destination…

What's New in O'side? Check out Our 2026 Visitor Guide To find out.

Oceanside Visitors Guide 2023

Sharing some O'side love with our Visitor guide.

Follow us on Social Media

Use the hashtag #VisitOceanside

Get Inside O'side