


Storm Warning: Heavy rain expected around 10 AM — indoor activities recommended
High Wind Warning: Dangerous conditions at 10 AM — beach activities not recommended (30mph)
Sombrero Beach in Marathon, Florida, is a well-maintained city park and beach offering a mix of sandy shores, calm turquoise waters, and various amenities. Families appreciate the shallow water, playground, and picnic areas, while dog owners enjoy the pet-friendly environment. The beach's popularity leads to varying crowd levels throughout the day, and seaweed presence can fluctuate depending on the season.
*Click a parking icon on the map to draw the shortest path to the nearest entrance.
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Updated: 8/30/2026, 9:45:00 AM
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 09:00 | 88° | 2 | 8 mph | 0 |
| 10:00 | 73° | 3 | 30 mph | 0.86 |
| 11:00 | 78° | 5 | 8 mph | 0.05 |
| 12:00 | 81° | 7 | 6 mph | 0 |
| 13:00 | 83° | 8 | 4 mph | 0.02 |
| 14:00 | 84° | 8 | 6 mph | 0 |
| 15:00 | 82° | 7 | 11 mph | 0 |
Updated: Updated: 8/30/2026, 9:45:00 AM
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 09:00 | 88°F | 2.2 ft | 4s | → E | -0.3 ft |
| 10:00 | 88°F | 2.1 ft | 4s | → E | -0.1 ft |
| 11:00 | 88°F | 2 ft | 4s | → E | -0.0 ft |
| 12:00 | 88°F | 1.8 ft | 4s | ↘ SE | 0.0 ft |
| 13:00 | 88°F | 1.7 ft | 4s | ↘ SE | -0.1 ft |
| 14:00 | 89°F | 1.6 ft | 4s | ↘ SE | -0.3 ft |
| 15:00 | 89°F | 1.5 ft | 4s | ↘ SE | -0.5 ft |