Treasure Island Beach, CA
Beach Alerts
Dangerous Surf
Dangerous Surf: High waves present from 2 PM-7 PM — swimming not recommended
UV Alert
High UV Alert: SPF 50+ recommended at 2 PM (UV Index 7)
About This Beach
Treasure Island Beach in Laguna Beach is a picturesque cove nestled below the Montage Resort, offering stunning views, tide pools teeming with marine life, and a mix of calm and more challenging surf conditions. The beach features a combination of sandy areas and rocky outcroppings, and is accessible via stairs and ramps. While parking can be challenging, visitors consistently praise the beach's beauty and unique atmosphere.
*Click a parking icon on the map to draw the shortest path to the nearest entrance.
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Beach Overview
Amenities
Activities & Rentals
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Average Rating
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Weather Forecast
Updated: 4/21/2026, 1:30:00 PM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 13:00 | 66° | 6 | 7 mph | 0 |
| 14:00 | 66° | 7 | 9 mph | 0 |
| 15:00 | 66° | 5 | 8 mph | 0 |
| 16:00 | 66° | 5 | 9 mph | 0 |
| 17:00 | 64° | 2 | 10 mph | 0 |
| 18:00 | 64° | 2 | 13 mph | 0 |
| 19:00 | 63° | 1 | 11 mph | 0 |
Surf Conditions
Updated: Updated: 4/21/2026, 1:30:00 PM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 13:00 | 66°F | 2.5 ft | 13s | ↓ S | +0.5 ft |
| 14:00 | 67°F | 2.6 ft | 13s | ↓ S | +0.7 ft |
| 15:00 | 67°F | 2.6 ft | 12s | ↓ S | +0.6 ft |
| 16:00 | 67°F | 2.8 ft | 12s | ↓ S | +0.4 ft |
| 17:00 | 67°F | 2.8 ft | 12s | ↓ S | +0.3 ft |
| 18:00 | 67°F | 2.9 ft | 11s | ↓ S | +0.3 ft |
| 19:00 | 67°F | 3 ft | 11s | ↙ SW | +0.5 ft |