Kauapea Beach, HI
Beach Alerts
Dangerous Surf
Dangerous Surf: High waves present from 8 PM-1 AM — swimming not recommended
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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Weather Forecast
Updated: 10/13/2026, 7:45:00 PM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 19:00 | 76° | 0 | 5 mph | 0 |
| 20:00 | 75° | 0 | 5 mph | 0 |
| 21:00 | 75° | 0 | 5 mph | 0 |
| 22:00 | 75° | 0 | 4 mph | 0 |
| 23:00 | 74° | 0 | 4 mph | 0 |
| 00:00 | 74° | 0 | 4 mph | 0 |
| 01:00 | 74° | 0 | 4 mph | 0 |
Surf Conditions
Updated: Updated: 10/13/2026, 7:45:00 PM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 19:00 | 81°F | 6.2 ft | 11s | ↖ NW | +1.2 ft |
| 20:00 | 81°F | 6.2 ft | 11s | ↖ NW | +1.0 ft |
| 21:00 | 81°F | 6.2 ft | 11s | ↖ NW | +0.9 ft |
| 22:00 | 81°F | 6.2 ft | 11s | ↖ NW | +1.1 ft |
| 23:00 | 81°F | 6.2 ft | 11s | ↖ NW | +1.4 ft |
| 00:00 | 81°F | 6.1 ft | 11s | ↖ NW | +1.7 ft |
| 01:00 | 81°F | 6.1 ft | 11s | ↖ NW | +2.0 ft |