Shark’s Cove, HI
Beach Alerts
Surf Caution
Surf Caution: Strong waves expected from 10 AM-4 PM — not ideal for kids (5.8ft waves)
UV Alert
High UV Alert: SPF 50+ recommended from 11 AM-3 PM (UV Index 9)
About This Beach
Shark's Cove, situated on Oahu's North Shore, is a unique snorkeling haven characterized by its sheltered rocky cove, abundant marine life, and relatively shallow waters. The lack of sandy beach is offset by easy access to restrooms and showers, and nearby food trucks and a supermarket provide convenience. While rocky terrain may pose a challenge for some, the vibrant underwater world and stunning sunset views make it a popular destination for families and snorkelers alike.
*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: 9/1/2026, 10:00:00 AM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 10:00 | 84° | 5 | 13 mph | 0 |
| 11:00 | 86° | 7 | 14 mph | 0 |
| 12:00 | 85° | 8 | 14 mph | 0 |
| 13:00 | 84° | 9 | 14 mph | 0.01 |
| 14:00 | 85° | 8 | 14 mph | 0.01 |
| 15:00 | 84° | 7 | 14 mph | 0.01 |
| 16:00 | 82° | 5 | 14 mph | 0.01 |
Surf Conditions
Updated: Updated: 9/1/2026, 10:00:00 AM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 10:00 | 79°F | 5.6 ft | 7s | ↗ NE | +1.8 ft |
| 11:00 | 79°F | 5.6 ft | 7s | ↗ NE | +1.8 ft |
| 12:00 | 79°F | 5.6 ft | 7s | ↗ NE | +1.9 ft |
| 13:00 | 80°F | 5.6 ft | 7s | ↗ NE | +2.0 ft |
| 14:00 | 80°F | 5.6 ft | 7s | ↗ NE | +2.1 ft |
| 15:00 | 80°F | 5.8 ft | 7s | ↗ NE | +2.1 ft |
| 16:00 | 80°F | 5.8 ft | 7s | ↗ NE | +2.1 ft |