Tunnels Beach, HI
Beach Alerts
Surf Caution
Surf Caution: Strong waves expected from 3 PM-8 PM — not ideal for kids (4.1ft waves)
UV Alert
High UV Alert: SPF 50+ recommended at 3 PM (UV Index 7)
About This Beach
Tunnels Beach, located on Kauai's North Shore, is renowned for its exceptional snorkeling opportunities within a protected reef teeming with vibrant fish and sea turtles. The beach boasts a dramatic backdrop of lush mountains, creating a picturesque setting. While the lack of ample parking can be a challenge, its stunning natural beauty and relatively secluded feel make it a sought-after destination, particularly for snorkeling enthusiasts.
*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: 5/31/2026, 2:45:00 PM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 14:00 | 78° | 8 | 8 mph | 0.02 |
| 15:00 | 79° | 7 | 9 mph | 0 |
| 16:00 | 78° | 6 | 10 mph | 0 |
| 17:00 | 77° | 4 | 9 mph | 0 |
| 18:00 | 76° | 2 | 8 mph | 0 |
| 19:00 | 74° | 1 | 7 mph | 0 |
| 20:00 | 72° | 0 | 7 mph | 0 |
Surf Conditions
Updated: Updated: 5/31/2026, 2:45:00 PM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 14:00 | 77°F | 4.1 ft | 8s | ↗ NE | +2.6 ft |
| 15:00 | 77°F | 4.1 ft | 8s | ↗ NE | +2.8 ft |
| 16:00 | 77°F | 4.1 ft | 8s | ↗ NE | +2.8 ft |
| 17:00 | 77°F | 4.1 ft | 8s | ↑ N | +2.7 ft |
| 18:00 | 77°F | 4.1 ft | 8s | ↑ N | +2.4 ft |
| 19:00 | 77°F | 4.1 ft | 8s | ↑ N | +2.1 ft |
| 20:00 | 77°F | 4.1 ft | 8s | ↑ N | +1.9 ft |