Treasure Island Beach, CA
Beach Alerts
Dangerous Surf
Dangerous Surf: High waves present from 5 AM-10 AM — swimming not recommended
High Tide Alert
High Tide Alert: Extreme high tide at 11:05 AM — beach access very limited
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
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Average Rating
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Weather Forecast
Updated: 10/14/2026, 4:45:00 AM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 04:00 | 57° | 0 | 7 mph | 0 |
| 05:00 | 58° | 0 | 7 mph | 0 |
| 06:00 | 60° | 0 | 6 mph | 0 |
| 07:00 | 59° | 0 | 8 mph | 0 |
| 08:00 | 64° | 0 | 8 mph | 0 |
| 09:00 | 69° | 2 | 6 mph | 0 |
| 10:00 | 75° | 3 | 3 mph | 0 |
Surf Conditions
Updated: Updated: 10/14/2026, 4:45:00 AM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 04:00 | 73°F | 3.5 ft | 13s | ↓ S | +0.8 ft |
| 05:00 | 73°F | 3.5 ft | 13s | ↓ S | +0.9 ft |
| 06:00 | 73°F | 3.5 ft | 13s | ↓ S | +1.4 ft |
| 07:00 | 73°F | 3.5 ft | 13s | ↓ S | +1.9 ft |
| 08:00 | 73°F | 3.5 ft | 13s | ↓ S | +2.6 ft |
| 09:00 | 73°F | 3.5 ft | 13s | ↓ S | +3.2 ft |
| 10:00 | 73°F | 3.4 ft | 13s | ↓ S | +3.6 ft |