South Florida municipalities have tightened beach ordinances to reduce litter, protect coastal ecosystems, and maintain public safety. Visitors planning to visit beaches in Miami-Dade County, Miami Beach, or the Florida Keys must navigate a variety of local laws governing personal conduct, smoking, and public consumption.
Smoking Restrictions and Fines
Local governments have enacted strict outdoor smoking bans to address the health effects of secondhand smoke and reduce the volume of cigarette butts left in the sand.
In Miami-Dade County, a June 2023 ordinance bans smoking at all county-owned parks and beaches, including Haulover Park Beach, Crandon Park Beach, and Matheson Hammock Park. While the ban covers cigarettes, unfiltered cigars are exempt. Violators face civil fines that escalate with repeat offenses.
Miami Beach enacted its city-specific beach smoking ban in January 2023. Police officers have the discretion to issue fines or arrest repeat violators. A third offense within a 12-month period automatically triggers a criminal violation.
In the Florida Keys, Monroe County bans smoking on county-owned beaches and parks, though vaping and medical marijuana remain permitted. Key West allows cigar smoking on Smathers Beach, and Fort Zachary Taylor Historic State Park—managed by the state—permits outdoor smoking.
| Jurisdiction | First Offense Fine | Second Offense Fine | Third / Subsequent Offense Fine |
|---|---|---|---|
| Miami-Dade County | $100 | $200 | $300 |
| Miami Beach | $100 | $200 (within 12 months) | Criminal violation (up to 60 days jail) |
| Monroe County (Keys) | Up to $100 | Varies by court ruling | Varies by court ruling |
Nudity and Topless Sunbathing Laws
State legislation outlaws full public nudity on Florida beaches. However, Miami-Dade County maintains one exception. The northern section of Haulover Beach has operated as a legal, clothing-optional beach for more than 30 years.
Although the Florida Legislature attempted to close the nude beach in 1994, county commissioners successfully argued that public beaches fall under local “home rule” authority. Consequently, Miami-Dade County continues to regulate and permit the clothing-optional zone at Haulover. Outside of this designated area, full nudity is illegal. Some private hotels in South Beach and Key West permit or tolerate topless sunbathing on their private properties.
Alcohol, Night Closures, and Prohibited Items
Public alcohol consumption is illegal on Miami Beach and most other municipal beaches in South Florida. While some coastal cities in Central and Northern Florida permit alcohol on the sand, South Florida beaches remain dry.
To curb crime and protect nesting sea turtles, Miami Beach closes its public beaches from 10 p.m. to 5 a.m. Other municipalities, such as Sunny Isles Beach, restrict access from sunrise to sunset. Sleeping overnight or camping on any public beach in Florida is illegal, except within designated state park campgrounds, such as Bahia Honda or Long Key, which require a permit.
Miami Beach code enforcement officers also ban several specific items from the sand, including:
- Glass containers and Styrofoam
- Plastic straws
- Large coolers, tables, and large tents
- Loud music and public address systems
- Narcotics and marijuana
Pet-Friendly Beach Locations
Dogs are not permitted on most South Florida beaches due to sanitation and wildlife preservation rules. However, authorities have designated specific areas where leashed or unleashed dogs are welcome:
- Hobie Beach: Located along the Rickenbacker Causeway near Key Biscayne.
- Haulover Park: Features a designated dog park and beach area in Northeast Miami-Dade.
- Bark Beach: Located at North Beach Oceanside Park in Miami Beach (between 80th and 81st streets).
- Miami Beach Dog Dunes: Dedicated beach access points at 21st and 53rd streets.
