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The Best Beaches on Oʻahu (And Which Ones to Skip for Swimming)

Oʻahu’s best beaches compared by region, season, lifeguard coverage and what each is best for — with honest safety notes.

By the Travel Oahu Local Style Editorial Team Published 3 min read
Turquoise water and the twin Mokulua Islands off Lanikai
Photo: Josh Smith on Unsplash
In this guide9 sections
  1. Oʻahu beaches compared
  2. Best beaches for families
  3. Best beaches for snorkeling
  4. Best beaches for scenery
  5. Best beaches for watching surf
  6. A word about Sandy Beach
  7. Sea turtles and monk seals
  8. Frequently asked questions
  9. While you’re nearby

Oʻahu has dozens of beautiful beaches, but the “best” one depends on what you want to do and — more than anything — on the season. Winter swells pound the North Shore while the south shore is calm; in summer it’s often the other way around. This guide groups the island’s standout beaches by what they’re best for, with honest safety notes.

Oʻahu beaches compared

Beach Region Best for Lifeguard tower Swimming notes
Waikīkī / Kūhiō Beach Honolulu First-timers, learning to surf Yes Walled areas at Kūhiō are calmer
Ala Moana Beach Park Honolulu Families, lap swimming, sunsets Yes Protected by an offshore reef
Kailua Beach Park Windward Long walks, kayaking, families Yes Often gentle; windy afternoons
Lanikai Windward Sunrise, views of the Mokulua Islands No tower on the beach Parking is very limited
Waimānalo Beach Park Windward Quiet, long stretch of sand Yes (tower staffing has varied) Check conditions
Kualoa Regional Park Windward Views of Mokoliʻi, picnics Yes Scenery over swimming
Makapuʻu Beach East Experienced bodysurfers, scenery Yes Dangerous when surf is up
Sandy Beach East Watching expert bodyboarders Yes Not for swimming — dangerous shorebreak
Waimea Bay North Shore Summer swimming, winter wave-watching Yes Huge, dangerous surf in winter
Sunset Beach North Shore Winter surf watching, sunsets Yes Dangerous in winter
Ko Olina lagoons West Young children, calm water Check locally Calm, man-made lagoons
Mākaha Beach West Local surf culture, big sand Yes Can have strong shorebreak

Lifeguard towers listed are from the City & County of Honolulu’s published tower locations. Staffing can change, so confirm on arrival.

Best beaches for families

  • Ko Olina lagoons — breakwaters keep the water calm. Ko Olina guide.
  • Ala Moana Beach Park — reef-protected water, shade and lawns.
  • Kūhiō Beach, Waikīkī — walled swimming areas.
  • Kailua Beach Park — soft sand and facilities.

Best beaches for snorkeling

Hanauma Bay is the standout, with Kuilima Cove and summer-only Shark’s Cove on the North Shore. See the full snorkeling guide.

Best beaches for scenery

  • Lanikai — turquoise water and the Mokulua Islands. How to visit Lanikai.
  • Kualoa — the islet of Mokoliʻi against the Koʻolau cliffs.
  • Makapuʻu — dramatic cliffs and Mānana (Rabbit) Island.

Best beaches for watching surf

In winter, Waimea Bay, Pipeline and Sunset Beach on the North Shore draw crowds to watch world-class surfers. How to watch North Shore surf safely.

A word about Sandy Beach

Sandy Beach in East Oʻahu is famous for its powerful shorebreak — and for a long record of serious neck and spinal injuries, earning it the nickname “Break-neck Beach.” It’s fun to watch expert bodyboarders there, but it isn’t a swimming beach for visitors.

Sea turtles and monk seals

You may see green sea turtles or Hawaiian monk seals resting on the sand. NOAA asks people to stay at least 10 feet from turtles and at least 50 feet from monk seals (150 feet from a mother and pup). Never touch or feed them.

Frequently asked questions


What is the best beach on Oʻahu for swimming?

On calm days, Ala Moana Beach Park, Kūhiō Beach in Waikīkī, Kailua Beach Park and the Ko Olina lagoons are good choices. In summer, Waimea Bay is popular. Always check conditions.


Are Oʻahu beaches public?

Yes. All beaches in Hawaiʻi are public, though access paths and parking can be limited.


Which side of Oʻahu has the calmest beaches?

It depends on the season. In winter, the south and west shores are usually calmer; in summer, the North Shore often calms down.


While you’re nearby

Swimmers and the shallow reef at Hanauma Bay seen from the overlookThe Best Snorkeling Beaches on Oʻahu, by Season and Skill LevelA green sea turtle swimming over coralReef-Safe Sunscreen in Hawaiʻi: What the Law Says and What to PackCalm, palm-lined swimming lagoon next to the oceanOʻahu With Kids: A Practical Family Trip GuideBeach towel, tote bag and sunglasses laid out on the sandWhat to Pack for Oʻahu: A Practical Packing List by Activity
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