Kauapea Beach, HI
Beach Alerts
Surf Caution
Surf Caution: Strong waves expected from 6 AM-11 AM — not ideal for kids (4.5ft waves)
Tide Shift Notice
High Tide at 12:04 PM: Some shore areas may narrow
About This Beach
Kauapea Beach, also known as Secret Beach, is a secluded gem on Kauai's north shore, characterized by its expansive, golden sand, dramatic lava rock cliffs, and powerful waves. Accessing the beach requires a moderately challenging hike down a sometimes muddy trail, which contributes to its generally uncrowded atmosphere. While the rough surf makes swimming risky, the beach offers stunning views, opportunities for surfing, and a tranquil escape from the typical tourist crowds.
*Click a parking icon on the map to draw the shortest path to the nearest entrance.
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Beach Overview
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Weather Forecast
Updated: 10/6/2026, 5:45:00 AM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 05:00 | 73° | 0 | 3 mph | 0 |
| 06:00 | 73° | 0 | 2 mph | 0 |
| 07:00 | 74° | 0 | 2 mph | 0 |
| 08:00 | 76° | 1 | 4 mph | 0 |
| 09:00 | 77° | 3 | 6 mph | 0 |
| 10:00 | 78° | 5 | 7 mph | 0.01 |
| 11:00 | 79° | 6 | 6 mph | 0 |
Surf Conditions
Updated: Updated: 10/6/2026, 5:45:00 AM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 05:00 | 79°F | 4.6 ft | 8s | ↖ NW | +1.3 ft |
| 06:00 | 79°F | 4.5 ft | 8s | ↖ NW | +1.4 ft |
| 07:00 | 79°F | 4.5 ft | 9s | ↖ NW | +1.6 ft |
| 08:00 | 79°F | 4.5 ft | 9s | ↖ NW | +1.9 ft |
| 09:00 | 79°F | 4.5 ft | 9s | ↖ NW | +2.3 ft |
| 10:00 | 79°F | 4.4 ft | 9s | ↖ NW | +2.6 ft |
| 11:00 | 80°F | 4.4 ft | 9s | ↖ NW | +2.9 ft |