To order, click items on the menu!

The Wave

Award winning sushi bar. Island inspired cuisine. Game time Appetizers,

Cuisine Type

Sushi & Japanese



525 W 1st Ave

Phone Number

(509) 747 -2023

Delivery Hours

4:00PM - 8:45PM
4:00PM - 8:45PM
4:00PM - 8:45PM
12:00PM - 8:45PM
12:00PM - 8:45PM
12:00PM - 8:45PM
4:00PM - 8:45PM
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**Attention Customers**

Prices listed online may differ than prices listed in the restaurants.

Distance Charges

We happily deliver to surrounding areas! The $4.99 delivery fee covers the first 5 miles from the restaurant. A $1 pro-rated, taxable, distance fee will apply for each additional mile. If you have any questions, please call us at 509-290-6281. ***All extra distance fees go straight to the driver!***

Problem with your order?

Please contact Treehouse Deliveries and not the restaurant. Call our office phone at 509-290-6281.

Appetizers and Small Plates

Beer Battered Fries


Crispy thick cut fries, served with raw sauce, ketchup and wasabi aioli.

Sweet Potato Fries


Crisp, sweet and savory, served with raw sauce, ketchup and wasabi aioli.

Sweet Potato Puffs


One part sweet potato fries and one part tater tot. With raw sauce, ketchup and wasabi aioli.

Chicken Strips and Chips


Seasoned chicken strips served over a bed of beer battered fries, with Island BBQ sauce and ranch.



Lumpia (spring rolls)


Deep fried crispy Filipino spring rolls, filled with ground beef, pork, vegetables and served with a sweet chili sauce.

Gyoza (potstickers)


Your choice of deep fried or steamed asian port dumplings served with our homemade spicy and sweet dipping sauce.

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Spam Musubi


An island staple, spam, sliced thin, grilled, teriyaki glazed, sandwiched in rice with furikake and wrapped in nori.

Chicken Katsu


Crisp, tender, deep fried panko breaded chicken cutlet, served with our tangy and savory katsu sauce.

Shrimp 'Smitty'


Tempura rock shrimp, deep fried and tossed in our sweet and savory 'Smitty' sauce.

Vegetable Tempura


Shrimp Tempura


Miso Soup


Japanese shiro (white) miso served with tofu, wakame and scallions.

House Green Salad


Tossed spring and romaine mix with cucumber and bell peppers.

Island Caesar Salad - Half


Chopped hearts of romaine, toasted rosemary focaccia croutons, parmesan and homemade Caesar dressing. **Upgrade to full size in options**

Seaweed Salad


Sesame marinated tangy and sweet seaweed, light and refreshing.

Sushi Rolls and Poke Bowls

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Ahi Poke Bowl


Cubed yellowfin tuna, onions, scallions, marinated in your choice of sauce.

Lomi Lomi Salmon


Fresh chunks of salmon, Hawaiian sea salt, tomatoes, onions, scallions, massaged (lomi lomi) to perfection.

Kappa Hosomaki


Cucumber roll, hint of wasabi.

Sake Hosomaki


Salmon roll, wasabi.

Avocado Roll


Avocado roll, hint of wasabi.

California Roll


Crab mix, avocado, cucumber, sesame seeds.

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Sushi Fruit Roll


California roll topped with yellowfin tuna, avocado, sesame seeds, and lemon juice.

Crunchy Roll


Tempura shrimp, avocado, tempura crumbs, eel sauce and sesame seeds

Crunchy-Cracker Roll


The Crunchy Roll finished with eel sauce, raw sauce, spicy sauce, spicy powder, scallions, sesame seeds.

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Princess Liaj Roll


Crunchy Roll with sriracha sauce, salmon and coated with masago, spicy powder, eel sauce and scallions.

The 'Q' Roll


Crunchy Roll with sriracha sauce, yellowfin tuna and coated with masago, spicy powder, eel sauce and scallions.

Okane Roll


Crunchy Roll topped with BBQ eel, cream cheese, eel sauce and sesame seeds.

Tekyu 213 Roll


Tuna, cucumber, green onions, inside out (California style)

Spicy Tuna Roll


Spicy tuna mix, scallions, spicy powder.

Spicy Salmon Roll


Spicy salmon, scallions, spicy powder.

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The Philly Roll


Smoked salmon, cream cheese, cucumber and sesame seeds.

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The Ralston Roll


Salmon, cucumber, scallions, topped with salmon, avocado, lemon, sesame seeds and ponzu.

Mexi Cali Roll


Crab mix, cream cheese, jalapenos, topped with spicy powder, raw sauce and sesame seeds. Tempura dipped - deep fried.

Da Bomb Roll


Tuna, salmon, cream cheese, scallions, avocado, topped with eel sauce, and sesame seeds. Tempura dipped - deep fried.

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Firecracker Roll


Tuna, salmon, cream cheese, scallions, avocado, topped with eel sauce, and sesame seeds. With raw sauce, sriracha, spicy powder, and scallions. Tempura dipped - deep fried.

The Vegan Roll


Tempura asparagus, avocado, cucumber, topped with sesame seeds and eel sauce. Double-sized serving.

The Big Unit


Crab mix, cream cheese, tempura shrimp, spicy tuna, cucumber, tempura asparagus, topped with tuna, salmon, escolar, eel, avocado, raw sauce, sriracha, wasabi mayo, eel sauce, masago, scallions, spicy powder and tempura crumbs. Over 2 lbs!

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Lunch Hours

Mon thru Fri8:00 - 3:30
Saturday08:00 - 3:30

Dinner Hours

Mon thru Fri3:30 - 10:00
Saturday3:30 - 10:00


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