Can You Legally Buy Weed in Key West? Laws & Rules 2026

Yes, you can legally buy weed in Key West—but only if you have a valid Florida medical marijuana card. Florida does not permit recreational cannabis sales, so dispensaries in Key West serve medical patients only. Out-of-state visitors with a qualifying condition and a Florida-registered medical marijuana card may also purchase cannabis products.

Key West follows Florida Statute § 381.986, which regulates medical marijuana use, possession, and sales. The Florida Department of Health (DOH) and its Office of Medical Marijuana Use (OMMU) enforce these rules. Local ordinances in Monroe County (which includes Key West) align with state law but may impose additional zoning or operational restrictions on dispensaries.

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Federal Law: Still a Controlled Substance

Under the Controlled Substances Act (21 U.S.C. § 812), marijuana remains a Schedule I drug at the federal level. This classification means it is illegal to manufacture, distribute, or possess cannabis under federal law—regardless of state regulations. However, the Rohrabacher-Farr Amendment (now part of annual federal spending bills) prohibits the Department of Justice from using federal funds to interfere with state-legal medical marijuana programs.

Florida State Law: Medical Marijuana Only

Florida legalized medical marijuana in 2016 through Amendment 2, which was codified in Florida Statute § 381.986. Key provisions include:

• Qualifying Conditions: Patients must have a debilitating medical condition such as cancer, epilepsy, glaucoma, HIV/AIDS, PTSD, ALS, Crohn’s disease, Parkinson’s disease, multiple sclerosis, or a terminal condition.
• Physician Certification: A Florida-licensed physician must certify the patient’s condition after an in-person examination.
• Medical Marijuana Use Registry: Patients and caregivers must be entered into the Florida Medical Marijuana Use Registry by their physician.
• Purchase Limits: Patients may purchase up to 2.5 ounces of smokable marijuana every 35 days and up to a 70-day supply of other forms (e.g., oils, edibles, tinctures).
• No Home Cultivation: Florida law prohibits patients from growing their own cannabis.

Monroe County & Key West Local Rules

While Florida state law governs medical marijuana, Monroe County and the City of Key West have enacted local ordinances to regulate dispensary operations:

• Zoning Restrictions: Dispensaries must comply with local zoning laws and cannot operate within 500 feet of a school, park, or place of worship.
• Operating Hours: Some dispensaries in Key West may have restricted hours (e.g., 10 AM to 7 PM) due to local business regulations.
• Public Consumption: Smoking or vaping marijuana in public is illegal under Florida Statute § 386.203 and local ordinances. Violations can result in fines up to $100.

Key Agencies & Their Roles

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Step 1: Determine Eligibility

You must have a qualifying medical condition under Florida law. Common conditions include:

• Chronic pain
• Cancer
• Epilepsy
• Glaucoma
• HIV/AIDS
• PTSD
• ALS
• Crohn’s disease
• Parkinson’s disease
• Multiple sclerosis

Step 2: Find a Certified Physician

• Use the OMMU’s Physician Search Tool (floridahealth.gov/ommu) to find a Florida-licensed physician who can certify your condition.
• The physician must conduct an in-person examination (telehealth is not permitted for initial certifications).
• The physician will enter your information into the Medical Marijuana Use Registry.

Step 3: Apply for a Medical Marijuana Card

1. Create an Account: Visit the Medical Marijuana Use Registry (mmuregistry.flhealth.gov) and create a patient account.
2. Submit Application: Complete the online application and upload:
• A color passport-style photo (taken within the last 90 days).
• A copy of your Florida driver’s license or state ID (proof of residency).
• Payment: The application fee is $75 (non-refundable).
3. Wait for Approval: Processing typically takes 5–10 business days. You can check your application status online.
4. Receive Your Card: Once approved, you’ll receive a temporary electronic card via email (valid for 30 days). Your physical card will arrive by mail within 2–3 weeks.

Step 4: Visit a Licensed Dispensary in Key West

• Find a Dispensary: Use the OMMU’s Dispensary Locator (floridahealth.gov/ommu) to find licensed Medical Marijuana Treatment Centers (MMTCs) in Key West. As of 2024, dispensaries in Key West include:
• Trulieve Key West (510 Truman Ave)
• Surterra Wellness Key West (3130 N Roosevelt Blvd)
• Liberty Health Sciences Key West (2950 N Roosevelt Blvd)
• Bring Required Documents: Present your Florida medical marijuana card and a valid government-issued ID (e.g., driver’s license, passport).
• Consult with Staff: Dispensary staff (often called "budtenders") can help you select products based on your condition and preferences. Common products include:
• Flower (smokable marijuana)
• Vape cartridges
• Edibles (gummies, chocolates)
• Tinctures and oils
• Topicals (creams, balms)

Step 5: Make Your Purchase

• Purchase Limits: You can buy up to 2.5 ounces of smokable marijuana every 35 days. For other products (e.g., edibles, oils), the limit is a 70-day supply as determined by your physician.
• Payment Methods: Most dispensaries in Key West accept cash only due to federal banking restrictions. Some may offer ATMs on-site or accept debit cards with PIN entry (but not credit cards).
• Receipts: Always keep your receipt for proof of legal purchase.

Step 6: Consume Responsibly

• Private Property Only: You can only consume marijuana on private property with the owner’s permission. Public consumption is illegal.
• No Driving Under the Influence: Florida law prohibits driving under the influence of marijuana (Florida Statute § 316.193). Penalties include fines, license suspension, and possible jail time.
• Travel Restrictions: You cannot take marijuana across state lines, even to another state where it is legal. Doing so is a federal crime.

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Pitfalls to Avoid

1. Purchasing Without a Card: Attempting to buy marijuana without a valid Florida medical marijuana card is illegal and can result in misdemeanor charges.
2. Exceeding Purchase Limits: Buying more than your 35-day or 70-day supply can lead to fines or revocation of your card.
3. Public Consumption: Smoking or vaping in public (e.g., Duval Street, beaches, parks) can result in a $100 fine under Florida Statute § 386.203.
4. Sharing with Non-Patients: Giving marijuana to someone without a medical card is a felony under Florida law.
5. Using Out-of-State Cards: Florida does not recognize medical marijuana cards from other states. You must have a Florida-issued card to purchase in Key West.

Exceptions & Special Cases

• Seasonal Residents: Florida allows seasonal residents (those who live in Florida for at least 31 consecutive days each year) to apply for a medical marijuana card. You must provide proof of residency (e.g., utility bill, lease agreement).
• Caregivers: Patients who are minors or unable to purchase marijuana themselves can designate a caregiver (must be at least 21 years old and pass a background check). Caregivers can purchase and administer marijuana on the patient’s behalf.
• Low-THC Cannabis: Florida allows the use of low-THC cannabis (less than 0.8% THC) for patients with seizure disorders or cancer who do not qualify for full-strength medical marijuana.

Penalties for Violations

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Can tourists buy weed in Key West?

No, tourists cannot legally buy weed in Key West unless they have a valid Florida medical marijuana card. Florida does not offer temporary or out-of-state reciprocity for medical marijuana. If you are a tourist with a qualifying condition, you must:

1. Obtain a Florida-issued medical marijuana card (requires a Florida-licensed physician and proof of residency or seasonal residency).
2. Wait for your card to be approved (5–10 business days).
3. Visit a licensed dispensary with your card and ID.

What happens if I get caught with weed in Key West without a card?

If you are caught with 20 grams or less of marijuana without a medical card, you can be charged with a misdemeanor, punishable by up to 1 year in jail and a $1,000 fine. Possession of more than 20 grams is a felony, with penalties including up to 5 years in prison and a $5,000 fine. Police in Key West actively enforce these laws, especially in tourist-heavy areas.

How long does it take to get a medical marijuana card in Florida?

The process typically takes 10–14 days from the time you submit your application. Here’s the breakdown:

• Physician certification: 1 day (if you have an appointment).
• Application processing: 5–10 business days (OMMU reviews your application).
• Card delivery: 2–3 weeks (physical card arrives by mail; temporary electronic card is available immediately).

Can I use my medical marijuana card from another state in Key West?

No. Florida does not recognize medical marijuana cards from other states. You must have a Florida-issued medical marijuana card to purchase cannabis in Key West. Some states (e.g., Arizona, Oklahoma) offer reciprocity for Florida cardholders, but Florida does not extend the same courtesy to out-of-state visitors.

Where can I smoke weed legally in Key West?

You can only smoke or consume marijuana on private property with the owner’s permission. Public consumption is illegal and can result in a $100 fine. This includes:

• Beaches (e.g., Smathers Beach, Fort Zachary Taylor)
• Parks (e.g., Bayview Park, Higgs Beach)
• Streets and sidewalks (e.g., Duval Street, Mallory Square)
• Hotels and rental properties: Check with your host or property manager, as some may prohibit marijuana use.

Can I grow my own weed in Key West?

No. Florida law prohibits patients from growing their own marijuana. Only licensed Medical Marijuana Treatment Centers (MMTCs) can cultivate cannabis. Violations can result in felony charges, including up to 5 years in prison and $5,000 in fines.

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Checklist: How to Buy Weed Legally in Key West

• ✅Confirm eligibility: Do you have a qualifying medical condition?
• ✅Find a certified physician: Schedule an in-person appointment with a Florida-licensed doctor.
• ✅Get certified: Have the physician enter you into the Medical Marijuana Use Registry.
• ✅Apply for your card: Submit your application online via the OMMU portal (mmuregistry.flhealth.gov).
• ✅Wait for approval: Check your application status online (5–10 business days).
• ✅Receive your card: Use your temporary electronic card until your physical card arrives.
• ✅Visit a dispensary: Bring your medical marijuana card and government-issued ID.
• ✅Purchase within limits: Stay within your 35-day or 70-day supply limits.
• ✅Consume responsibly: Only use marijuana on private property and never drive under the influence.

Official Contacts & Resources

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Disclaimer: This article is for informational and educational purposes only. It does not constitute formal legal advice and does not establish an attorney-client relationship. Laws and regulations may change, and individual circumstances vary. Always consult with a qualified attorney or the Florida Department of Health for personalized guidance.