Tunnels Beach, HI
Beach Alerts
Surf Caution
Surf Caution: Strong waves expected from 7 AM-12 PM — not ideal for kids (10s wave period)
UV Alert
High UV Alert: SPF 50+ recommended from 11 AM-12 PM (UV Index 8)
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: 10/2/2025, 6:15:00 AM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 06:00 | 69° | 0 | 3 mph | 0 |
| 07:00 | 70° | 0 | 3 mph | 0 |
| 08:00 | 73° | 1 | 4 mph | 0 |
| 09:00 | 76° | 3 | 5 mph | 0 |
| 10:00 | 78° | 5 | 7 mph | 0 |
| 11:00 | 80° | 7 | 7 mph | 0 |
| 12:00 | 81° | 8 | 7 mph | 0 |
Surf Conditions
Updated: Updated: 10/2/2025, 6:15:00 AM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 06:00 | 83°F | 3.9 ft | 10s | ↖ NW | +1.8 ft |
| 07:00 | 83°F | 3.8 ft | 10s | ↖ NW | +2.0 ft |
| 08:00 | 83°F | 3.8 ft | 10s | ↖ NW | +2.3 ft |
| 09:00 | 83°F | 3.8 ft | 10s | ↖ NW | +2.6 ft |
| 10:00 | 83°F | 3.7 ft | 10s | ↖ NW | +2.9 ft |
| 11:00 | 83°F | 3.7 ft | 10s | ↖ NW | +3.1 ft |
| 12:00 | 83°F | 3.7 ft | 10s | ↖ NW | +3.3 ft |