Oahu Events in August

Events & Festivals on the Island of Oahu

August is right around the corner. For future Oahu visitors, now is the time to start scouring the event calendar and nailing down what to get up to on the island.

Thankfully, there is quite a lot to choose from. Whether you like music, food, scenic nature, or some combination, there’s at least one event you won’t want to miss.

Here are the best events and festivals coming to Oahu this August.

— article continued below —

2023 Events and Festivities

Events for Oahu in August 2023 will be posted in the coming weeks. Typically, we'll update this page about six to eight weeks before the month in question. Below, you can review a summary of what happened within the last 12-18 months, as many of these Hawaii events are held annually.

2022 Events and Festivities

Moon Walk at Waimea Valley

Oahu’s Waimea Valley is a religiously significant and stunningly beautiful place - especially under glowing Hawaiian moonlight. Pair that with a dinner buffet catered by Ke Nui Kitchen, and you’ve got one of the most fantastic experiences happening on any of the islands all month long. 

When: Friday, August 5th
Where: 59-864 Kamemahema Hwy, Haleiwa (Waimea Valley)
More Info: Waimea Valley Moon Walk Tickets

Duke’s OceanFest

Described as Waikiki’s premier ocean sports festival, this celebration of Duke Kahanamoku is ostensibly a surfing competition - but it’s so much more than that. You will also find water polo, paddleboarding, volleyball, and even dogs on surfboards. This is fun in the sun epitomized, and it lasts more than a full week!

When: August 20th - August 28th, 7 AM - 6 PM
Where: Kalakaua Ave, Waikiki (Kuhio Beach)
More Info: Duke’s OceanFest

40th Annual “Waikiki Style” Hawaiian Slack Key Guitar Festival

Music lovers shouldn’t miss this iconic showcase of one of Hawaii’s most beloved and distinctive instruments. Arguably one of the finest and inarguably one of the longest-standing acoustic guitar traditions in the world, the Hawaiian Slack Key Guitar Festival takes its many master players to the Waikiki Aquarium on August 13th. 

When: Saturday, August 13th, 4 PM - 9 PM
Where: 2777 Kalakaua Ave, Honolulu (Waikiki Aquarium)
More Info: Hawaiian Slack Key Guitar Festival Facebook 

18th Annual Korean Festival 

Korean culture runs deep in the Hawaiian community. This beautiful and dynamic outdoor festival is a perfect chance to witness and celebrate that culture. There will be live traditional music, dance, and more outrageously tasty authentic food than you can possibly eat.

When: Saturday, August 20th, 11 AM - 8 PM
Where: 650 S King St, Honolulu (Frank F Fasi Civic Grounds)
More Info: The Creative City

14th Annual Hubb Keiki Fest

Kids on boogie boards and raising awareness about the ocean - what’s not to like? Plus, if you race to change out of your wetsuit, you might still have time to make it to the slack key guitar festival at 4. 

When: Saturday, August 13th, 7 AM - 3 PM
Where: Sherwood Beach, Waimanalo
More Info: Instagram and Facebook

Handmade in Hawaii Fair

This is a real treat for lovers of arts and crafts. Pearlridge Centers will host August’s Handmade in Hawaii Fair, presenting a wonderful chance to shop beautiful creations and support local businesses at the same time.

When: August 19th, August 20th, 10 AM - 4 PM
Where: 98-1005 Moanalua Road, Aiea (Pearlridge Centers)
More Info: Call 808 735 4510 or email [email protected]

We hope you find this to be a helpful starting place for filling out your calendar in Oahu this August. As always, mahalo, and best wishes for your visit! 

Recommended Hawaii Tours
Terms of Use & Disclosures

This website's use is your expressly conditioned acceptance of the terms, conditions, and disclaimers found within our Disclaimer of Warranty and Limitation of Liability page without any modifications. Your use of this website constitutes your acceptance of all the terms, conditions, and disclaimers posted herein. If you do not agree with any part of these terms and conditions, you should not use this website. We also receive a small commission from travel partners for some of the links found on this website. All partners and related links comply with our Advertising Disclosures. For example, as an Amazon Associate, we earn from qualifying purchases. These links do not cost you anything and help provide the necessary funding to maintain this website. Mahalo!