Kailua, HI
- About the City
- Landmarks
- Transport
- Climate and Weather
- Local Cuisine and Culinary Traditions
- Sport and Sports Legends
- Universities and Educational Institutions
- Healthcare Facilities and Services
Kailua is a beautiful town on Oahu's windward coast, known for its stunning beaches like Lanikai and Kailua Beach Park, and its laid-back, residential atmosphere just a short drive from Honolulu.
About the City
Official Status and Administrative Affiliation
- Full Official Name: Kailua (often referred to as Kailua, Oahu to distinguish it from the smaller community of Kailua-Kona on the Big Island of Hawaii).
- Administrative Status: Kailua is an unincorporated community and a census-designated place (CDP) . It is the largest residential community on the windward (east) coast of Oahu .
- Country and Region: It is located in Honolulu County on the island of Oahu, in the state of Hawaii, USA. The region is famed for its natural beauty, including the Ko'olau mountain range and some of the world's most famous beaches.
Historical Names and Nicknames
- Historical Name: The area is historically known as Kaʻōhao, particularly the southern part of Kailua Beach and Lanikai . This name was used by Native Hawaiians before the development of the area in the 1920s.
- Nicknames: While often simply called "Kailua," the neighboring beach community of Lanikai ("heavenly sea" - though this is a modern, grammatically loose translation from Hawaiian ) is world-famous. Lanikai is often called "Kailua's crown jewel."
Date of Foundation and Age
Kailua has been inhabited for centuries. The modern residential community began to take shape in the 1920s when developer Charles Frazier purchased beachfront property and created the Lanikai subdivision . It has since grown into the major town it is today.
Geographic Position and Coordinates
- Geographic Coordinates: 21°24′N 157°44′W (specifically for the Kailua CDP on Oahu) .
- Location: Kailua is situated on the windward (eastern) coast of Oahu, nestled along Kailua Bay. It is bordered by the majestic Ko'olau mountain range to the west and the Pacific Ocean to the east.
- Elevation: The elevation is near sea level, at approximately 0 feet (0 meters) .
- Settlement Type: It is a suburban residential town and beach community.
City Type and Economic Specialization
Kailua is primarily a residential community and a major tourist destination. Its economy is heavily driven by:
- Tourism: Visitors are drawn to its world-renowned beaches, water sports (kayaking, sailing, paddleboarding), and the laid-back local vibe.
- Retail and Dining: The town center features a variety of local boutiques, art galleries, restaurants, and shopping plazas serving both residents and tourists .
- Services: A significant portion of the local economy is made up of services catering to the residential population and the visitor industry.
Population and Demographics
- Population: As of the 2020 Census, the population of the Kailua CDP was 40,514 .
- City Class: Kailua is a medium-sized, unincorporated suburban town, the largest on windward Oahu.
- Demographic Features: It is a desirable and affluent community with a median household income of $146,615 (2019-2023) . The racial makeup is diverse, with a significant proportion of White (42.2%), Asian (21.7%), and Native Hawaiian and Other Pacific Islander (4.5%) residents . It is known for its strong sense of community, excellent schools, and beautiful natural environment.
"Visiting Card" of the City
Kailua is the jewel of Oahu's windward coast, a town where the lush, green Ko'olau mountains meet some of the world's most stunning beaches. Visitors and residents alike are drawn to its powdery white sand, turquoise waters, and the relaxed, authentic Hawaiian charm that defines this special place, famously home to the breathtaking Lanikai Beach.
Landmarks
Lanikai Beach
Lanikai Beach, or Kaʻōhao Beach, is a world-famous half-mile stretch of powder-soft white sand consistently ranked among the best beaches in the world . Located in the upscale residential community of Lanikai, the beach is accessed via public right-of-ways. It offers stunning views of the two small offshore islands, the Nā Mokulua (or "Mokes"). It's a popular spot for swimming, kayaking, and photography, especially at sunrise . Note that there are no facilities like restrooms or lifeguards, and parking is very limited in the surrounding residential area .
Kailua Beach Park
Kailua Beach Park is a wide, sandy beach stretching for about 2.5 miles along Kailua Bay. Unlike Lanikai, it is a county beach park with ample parking, restrooms, showers, and lifeguards, making it very family-friendly. Its steady onshore winds and gentle waves make it one of Hawaii's premier spots for windsurfing and kiteboarding. The beach offers a stunning view of the Ko'olau mountains and the Mokulua Islands in the distance.
The Nā Mokulua (The Mokes)
These two small, iconic islands (islets) are located just offshore from Lanikai Beach. They are a state seabird sanctuary, and landing on the smaller, southern island is prohibited. Kayaking to the larger, northern island is a popular activity for experienced paddlers, where they can land on a small beach. The islands are a quintessential part of the windward coastline's scenic beauty.
Maunawili Falls Trail
A very popular, though often muddy, 2-mile round-trip hike that winds through a lush rainforest in the foothills of the Ko'olau Mountains, starting from Maunawili. The trail rewards hikers with a picturesque waterfall and a swimming hole.
The Pillbox Hike (Lanikai Pillboxes)
A short but steep and rewarding hike that begins near Lanikai Beach . The trail leads up to two old military bunkers (pillboxes) from World War II, which are painted with vibrant graffiti. From the pillboxes, hikers are treated to a spectacular panoramic view of Lanikai Beach, the Mokulua Islands, and the entire Kailua coastline.
Transport
Airports
Kailua is primarily served by Daniel K. Inouye International Airport (HNL) in Honolulu, located about a 30-minute drive (approx. 20 miles) west of Kailua via the Pali Highway (Hwy 61) or Likelike Highway (Hwy 63).
Public Transportation
The city's public bus system, TheBus, provides service to Kailua from Honolulu and other parts of the island. From Waikiki, travelers can take TheBus to Ala Moana Center and transfer to Route 60 or 67 to reach Kailua town . A local circulator, Route 671, connects Kailua town center with the Lanikai neighborhood .
Major Highways
The main routes connecting Kailua to Honolulu and the rest of the island are:
- Hawaii Route 61 (Pali Highway): The most direct and scenic route, passing through a tunnel in the Ko'olau mountain range.
- Hawaii Route 63 (Likelike Highway): Another major route through the mountains to Kaneohe and Honolulu.
Parking
Parking in Kailua town center and near Lanikai Beach is famously difficult and strictly enforced . In Kailua town, there are municipal parking lots (some paid) and street parking. In Lanikai, parking is limited to designated areas only, with fines of up to $200 for violations .
Climate and Weather
Climate Type and General Characteristics
Kailua has a tropical wet and dry or savanna climate (Köppen: As), characterized by warm, consistent temperatures year-round . Due to its position on the windward coast, it receives significantly more rainfall than the leeward (western) side of the island, which keeps the landscape lush and green.
Average Temperatures
Temperatures are very stable throughout the year, with average highs ranging from 77-81°F (25-27°C) and average lows between 70-77°F (21-25°C) .
- Warmest Month: September, with an average daily temperature of 79.9°F (26.63°C) .
- Coolest Month: February, with an average daily temperature of 72.5°F (22.51°C) .
- Extreme Temperatures: Record highs have reached up to 84°F (29°C), with record lows around 63°F (17°C) .
Rainfall and Humidity
- Average Annual Rainfall: Approximately 23.75 mm (0.94 inches) Note: This low figure in the search result is likely a data error for windward Kailua. While official numbers are not in the search results, windward Oahu is known to be much wetter. A more typical figure for the area would be in the range of 50-100+ inches per year. The provided climate summary for "Kailua" has a low average precip, which may be a different location . However, it is accurate that Kailua is much wetter than leeward areas.
- Wettest Month: February, with average precipitation around 41.84 mm (1.65 inches) .
- Driest Month: July, with average precipitation around 10.57 mm (0.42 inches) .
- Humidity: The average relative humidity is a fairly consistent 76-77% throughout the year .
Best Time to Visit
Kailua can be visited year-round due to its mild tropical climate.
- Summer (May-October): This period is generally warmer and sunnier, with the lowest chance of rain. It's the best time for water activities like kayaking and snorkeling. Ocean swells are typically smaller.
- Winter (November-March): This is the wetter season, with a higher chance of rain and stronger winds. However, the rain often comes in brief, heavy showers, leaving plenty of sunshine. The north shore of Oahu gets massive waves in winter, but Kailua's beaches are generally more protected. It's also the prime season for whale watching (humpback whales).
Specific Weather Phenomena
- Trade Winds: Kailua is famous for its cooling trade winds, which blow predominantly from the northeast. These winds make the humidity comfortable and are a defining feature of the local weather.
- Portuguese Man-o’-War: From June through September, there is a higher chance of encountering Portuguese man-o’-war (jellyfish) in the waters around Lanikai and Kailua Beach .
Local Cuisine and Culinary Traditions
Boots & Kimo's Macadamia Nut Sauce Pancakes
A visit to Kailua is not complete without trying the famous Macadamia Nut Sauce Pancakes at Boots & Kimo's Homestyle Kitchen . This dish has achieved iconic status and is considered a must-try Hawaiian meal. The signature element is the warm, creamy, and slightly sweet macadamia nut sauce, which is generously ladled over fluffy buttermilk pancakes. Unlike a typical syrup, this sauce is thick and rich, creating a decadent breakfast experience that draws long lines of locals and tourists alike .
Uahi Island Grill
For a taste of modern Hawaiian cuisine, Uahi Island Grill is a local gem. This restaurant is celebrated for its commitment to using locally sourced ingredients to create hearty and flavorful dishes . The menu offers a contemporary twist on traditional Hawaiian favorites, providing a true taste of the island's bounty in a casual, welcoming setting. It is a perfect spot for those looking to experience the "local vibe" through its food .
Farmers' Market Cuisine
Kailua's culinary scene is also defined by its community markets, where visitors can sample a variety of local flavors.
- Kailua Town Farmers Market: Held on Sundays, this market is a hidden gem where you can experience Hawaiian life through its local delicacies and fresh fruit . It's an ideal place to find unique, locally-made products and enjoy the relaxed, community-focused atmosphere.
- Kailua Farmers Market: Taking place on Thursday afternoons in the town center, this market functions like a lively夜市 (night market) or food truck rally, complete with live music . Here, you can find a diverse array of local Hawaiian food alongside other options like Thai, Vietnamese, and sushi, offering a vibrant snapshot of the area's multicultural community .
Whole Foods Market Kailua
While a national chain, the Whole Foods Market in Kailua is worth mentioning for its extensive selection of Hawaii-exclusive items and its stylish deli . It serves as a convenient stop for anyone looking to find local snacks, prepared foods, and unique souvenirs, making it a popular spot for both visitors and residents .
Sport and Sports Legends
Kailua Surfriders: 2025 State Football Champions
The heart of Kailua's sports culture beats strongest at Kailua High School, home of the Surfriders. In a historic achievement, the Surfriders football team won the program's first-ever HHSAA Division I State Championship in 2025, defeating the defending champions, Kapaa, with a dramatic 13-9 victory . This monumental win came after a decade-long drought in title contention and marked the team's first OIA championship since 2001. The game was a testament to the team's resilience, highlighted by a game-winning 14-play, 95-yard drive in the final minutes and a game-preserving interception on the goal line as time expired . This victory has cemented the 2025 team as local legends and a new generation of role models for the community .
Kailua High School Athletics
Beyond its football triumph, Kailua High School has a rich history of athletic achievement. The school fields a wide range of varsity sports for both boys and girls, including air rifle, baseball, basketball, bowling, canoe paddling, cross country, golf, judo, soccer, softball, swimming, tennis, track and field, volleyball, and wrestling . The school has claimed numerous HHSAA championships over the decades. Notably, the softball program has been a powerhouse, winning multiple Division I titles, with its most recent coming in the 2002-03 season . The boys' basketball team also brought home a Division II championship in the 2008-09 season . The school's colors are blue and white, and it has been fostering athletic talent since its founding in 1953 .
Universities and Educational Institutions
Le Jardin Academy
Kailua is home to Le Jardin Academy, a prestigious private school located at 917 Kalanianaole Highway . As an SEVP-certified institution, it is authorized to enroll international students, reflecting its high academic standards and appeal to a diverse student body. Le Jardin Academy offers education from kindergarten through 12th grade and is known for its rigorous college-preparatory curriculum and its beautiful, campus setting in Windward Oahu.
Hawaii Healing Arts College
For those seeking specialized education, the Hawaii Healing Arts College is located in the heart of Kailua at 407 Uluniu Street . This institution focuses on holistic health and wellness, offering programs in fields like massage therapy. Its certification by the Student and Exchange Visitor Program (SEVP) allows it to welcome international students, contributing to the diverse educational landscape of the town .
Nearby Higher Education
While Kailua itself is primarily a residential community, it is in close proximity to several higher education options. The broader region includes campuses of the University of Hawaii system, such as the University of Hawaii at Manoa and Leeward Community College, as well as Chaminade University of Honolulu and Hawaii Pacific University . These institutions provide a range of undergraduate and graduate opportunities for Kailua residents.
Healthcare Facilities and Services
Castle Medical Center
The primary healthcare provider in Kailua is Adventist Health Castle (formerly Castle Medical Center), a 160-bed acute-care hospital that has been serving the Windward side of Oahu for decades . As a full-service medical center, it offers a comprehensive range of services, including a 24-hour emergency department, a birth center, chemotherapy services, and a joint care center . The hospital is also home to specialized clinics such as the Hawaii Muscular Dystrophy Clinic and the Surgical Weight Loss Institute . Known for its commitment to community health, Castle Medical Center regularly participates in local events, offering health screenings and wellness information . The facility has received numerous accolades, including the Healthgrades 2013 Outstanding Patient Experience Award and recognition for its stroke care from the American Heart Association .
Adventist Health Castle Urgent Care
For non-emergent medical needs, Adventist Health Castle operates an urgent care clinic in Kailua . This facility provides walk-in services for minor illnesses and injuries, such as colds, flu, sprains, cuts, and simple fractures. It also offers physical exams, immunizations, and on-site lab and X-ray services, making it a convenient option for timely, affordable care close to home. The clinic is open seven days a week from 7 a.m. to 7 p.m., ensuring residents have access to medical attention outside of regular physician hours .
Note on Historical Confusion: It is important to distinguish the town of Kailua on the island of Oahu from Kailua-Kona on the Island of Hawaii. The latter is home to the Huliheʻe Palace, a historic Hawaiian royal residence and museum . While the palace is a significant cultural site for the state of Hawaii, it is not located in the Kailua referenced in this guide .