Dry Tortugas Beach, FL
Beach Alerts
Wind Alert
Wind Alert: Gusty conditions from 8 AM-2 PM — secure umbrellas & shade (22mph)
UV Alert
High UV Alert: SPF 50+ recommended from 12 PM-2 PM (UV Index 9)
About This Beach
Dry Tortugas Beach is a remote, pristine beach located on Garden Key, boasting incredibly clear turquoise waters and the imposing presence of Fort Jefferson. Its secluded location requires a boat or seaplane journey, creating a unique and tranquil experience, although it lacks amenities such as lifeguards or rentals. The beach is primarily composed of shells, rather than soft sand, and features excellent snorkeling opportunities directly off the shore.
*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: 7/19/2026, 8:00:00 AM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 08:00 | 84° | 0 | 16 mph | 0 |
| 09:00 | 85° | 2 | 18 mph | 0 |
| 10:00 | 85° | 4 | 19 mph | 0 |
| 11:00 | 85° | 6 | 21 mph | 0 |
| 12:00 | 85° | 7 | 21 mph | 0 |
| 13:00 | 82° | 8 | 22 mph | 0 |
| 14:00 | 82° | 9 | 20 mph | 0 |
Surf Conditions
Updated: Updated: 7/19/2026, 8:00:00 AM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 08:00 | 87°F | 2.1 ft | 4s | ↖ NW | -0.8 ft |
| 09:00 | 87°F | 2.2 ft | 4s | ↖ NW | -0.7 ft |
| 10:00 | 87°F | 2.2 ft | 4s | ↖ NW | -0.6 ft |
| 11:00 | 87°F | 2.3 ft | 4s | ↖ NW | -0.4 ft |
| 12:00 | 87°F | 2.4 ft | 4s | ↖ NW | -0.2 ft |
| 13:00 | 87°F | 2.5 ft | 4s | ↖ NW | -0.0 ft |
| 14:00 | 87°F | 2.6 ft | 4s | ↖ NW | 0.0 ft |