Kaunaʻoa (Mauna Kea) Beach, HI
Sunrise to Sunset
4448 miles
86
°F
5
4
mph
50
%Crowd Level Now
Walk to water
🚶
~1Beach Alerts
Dangerous Surf
Dangerous Surf: High waves present from 1 PM-7 PM — swimming not recommended
About This Beach
Kaunaʻoa Beach, also known as Mauna Kea Beach, is a stunning crescent-shaped cove boasting soft, white sand and calm, clear turquoise waters. Located adjacent to the Mauna Kea Beach Hotel, this public beach offers limited parking, resulting in a generally less crowded atmosphere compared to nearby beaches. Amenities include clean restrooms and outdoor showers, but shade is limited; visitors are advised to bring their own.
🅿️0 Parkings|🚶0 Entrances
*Click a parking icon on the map to draw the shortest path to the nearest entrance.
Plan Your Visit
Beach Overview
Kid Friendly
Amenities
Stroller Friendly
Parking Nearby
Activities & Rentals
Snorkeling
Beachgoers Reviews
4.8
Average Rating
There are no reviews yet.
850 + reviews
Weather Forecast
Updated: 10/13/2026, 1:00:00 PM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 13:00 | 86° | 6 | 4 mph | 0 |
| 14:00 | 87° | 4 | 6 mph | 0 |
| 15:00 | 86° | 3 | 5 mph | 0 |
| 16:00 | 85° | 3 | 3 mph | 0 |
| 17:00 | 84° | 1 | 4 mph | 0 |
| 18:00 | 82° | 0 | 2 mph | 0 |
| 19:00 | 82° | 0 | 3 mph | 0 |
Surf Conditions
Updated: Updated: 10/13/2026, 1:00:00 PM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 13:00 | 83°F | 2 ft | 12s | ← W | +1.8 ft |
| 14:00 | 83°F | 2 ft | 12s | ← W | +2.0 ft |
| 15:00 | 83°F | 2 ft | 12s | ← W | +2.1 ft |
| 16:00 | 83°F | 2 ft | 12s | ← W | +2.2 ft |
| 17:00 | 83°F | 2 ft | 12s | ← W | +2.1 ft |
| 18:00 | 83°F | 2 ft | 12s | ← W | +2.0 ft |
| 19:00 | 83°F | 2 ft | 12s | ← W | +1.7 ft |