Kauapea Beach, HI
Beach Alerts
Dangerous Surf
Dangerous Surf: High waves present from 9 AM-2 PM — swimming not recommended
Tide Shift Notice
High Tide at 12:57 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: 1/16/2026, 8:30:00 AM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 08:00 | 59° | 0 | 6 mph | 0 |
| 09:00 | 61° | 1 | 7 mph | 0 |
| 10:00 | 63° | 2 | 8 mph | 0 |
| 11:00 | 66° | 4 | 8 mph | 0 |
| 12:00 | 67° | 5 | 8 mph | 0 |
| 13:00 | 67° | 6 | 8 mph | 0 |
| 14:00 | 67° | 6 | 8 mph | 0 |
Surf Conditions
Updated: Updated: 1/16/2026, 8:30:00 AM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 08:00 | 77°F | 13.3 ft | 12s | ↖ NW | +1.9 ft |
| 09:00 | 77°F | 13.1 ft | 12s | ↖ NW | +1.8 ft |
| 10:00 | 77°F | 12.8 ft | 12s | ↖ NW | +1.7 ft |
| 11:00 | 77°F | 12.6 ft | 12s | ↖ NW | +1.8 ft |
| 12:00 | 77°F | 12.3 ft | 12s | ↖ NW | +1.8 ft |
| 13:00 | 77°F | 12.1 ft | 12s | ↖ NW | +1.8 ft |
| 14:00 | 77°F | 11.9 ft | 12s | ↖ NW | +1.6 ft |