Is weed legal in the Hamptons? Yes. Adults 21+ can legally buy, carry and share cannabis anywhere on the East End, from Westhampton to Montauk, under New York's 2021 adult-use law. What changes from one village to the next is not legality but storefronts: several towns and villages voted to keep dispensaries out, so the licensed shops cluster in a few places, and the rules about where cannabis can be used are tighter than most weekenders assume. Here is how it works as of 2026.
The short answer
- Legal for adults 21+. New York's Office of Cannabis Management sets the rules: adults 21+ can possess up to 3 ounces of cannabis and 24 grams of concentrated cannabis.
- Sharing is legal, selling is not. An adult 21+ can give cannabis to another adult 21+ without payment. Selling it without a license is illegal.
- Home growing is allowed. Adults 21+ can grow up to six plants at home (three mature, three immature), with a cap of twelve per household.
- Buying means a licensed store. Verify licensed status via the OCM QR code at cannabis.ny.gov before handing over a card.
Why some villages have no dispensary
The 2021 law gave every town and village until the end of that year to opt out of hosting retail dispensaries and consumption lounges. The East End split sharply. The Town of Southampton opted in. East Hampton Town opted out, which takes in Wainscott, Amagansett, Springs and Montauk. Shelter Island Town opted out. So did the villages of East Hampton, Sag Harbor, Sagaponack, Southampton, Quogue and Westhampton Beach.
An opt-out stops storefronts and lounges. It does not change possession law. An adult 21+ carrying a legal amount in Sag Harbor or Montauk is as legal as one standing at the counter in Southampton.
Where the licensed stores are
As of 2026, the OCM's dispensary verification list shows four licensed storefronts on the South Fork, all in the Town of Southampton:
- Brown Budda New York, 1533 County Road 39, Southampton
- Charlie Fox Hamptons, 471 County Road 39, Southampton
- The Hamptons Collective, 257 County Road 39A, Southampton
- Hampton Premium Green, 978 Montauk Highway, Water Mill
West of the canal, the same list shows Strain Stars at 1871 Old Country Road in Riverhead and Beleaf at 4462 Middle Country Road in Calverton, both near the end of the Long Island Expressway. The dispensary directory carries current hours, and the Southampton and Water Mill pages cover the towns around them.
Delivery to the villages that opted out
Licensed stores can deliver to private residences in towns that opted out of storefronts, which is how most of East Hampton, Montauk and Sag Harbor shop. Several of the Southampton and Water Mill stores advertise delivery across the South Fork. Orders are prepaid, the courier checks a 21+ photo ID at the door, and the adult who placed the order should be the one answering it.
The shops that are not on the state's list
Drive west past Shinnecock Hills on Montauk Highway and a row of cannabis shops appears on Shinnecock Nation territory. They operate under the Nation's authority and, per local coverage, are exempt from state licensing. That means they do not carry the OCM verification code, and the state's QR check will not confirm them. It is a jurisdictional distinction rather than a verdict on any shop. This site covers state-licensed retail.
What stays illegal
Legal to own is not the same as legal everywhere. The rules that catch East End visitors:
- Public space. New York state law prohibits cannabis consumption on state-owned land and in public spaces. On the East End that covers state parks such as Montauk Point and Hither Hills, the ocean beaches, village greens, sidewalks and parking lots. Local governments can add civil fines on top.
- Cars. Using cannabis in a motor vehicle is illegal in New York, for drivers and passengers, moving or parked. Purchases ride sealed, ideally in the trunk. Never drive after consuming.
- Private businesses. State guidance prohibits consumption at private businesses, restaurant patios included.
- Federal land. State guidance prohibits consumption on federal property, and cannabis remains illegal under federal law.
- State lines. It is illegal to cross state lines with cannabis, so the ferry to Connecticut is off the table for any purchase. Cannabis bought in New York stays in New York.
- Under 21. No exceptions for adult-use. Buying, possessing or using cannabis under 21 is illegal.
Rental houses set their own terms. Plenty of East End leases ban smoking indoors and out, and the cleaning fee tends to arrive with the deposit refund. Read the lease before booking.
What to bring to the counter
- ID. A valid government-issued photo ID showing 21+. Out-of-state driver's licenses and passports work.
- Payment. Accepted methods vary by store; check before driving.
- Patience with edibles. Start low, go slow. Read the serving size on the label, take a low-milligram first serving, and wait well before any second one; state guidance notes edibles can take up to four hours to register.
The off-season version
Winter is when the legality question gets easier to live with. The County Road 39 stores are quiet on a January weekday, staff have time to talk, and delivery windows shrink once the summer traffic is gone. The beaches empty out, but the rule does not change with the crowd: an empty beach in February is still public space. What is on across the East End this winter, from seal walks to village markets, is on the events hub.
The short version
Weed is legal in the Hamptons for adults 21+, up to 3 ounces and 24 grams of concentrate. Storefronts are only in the Town of Southampton because East Hampton, Shelter Island and most villages opted out, but licensed delivery reaches the rest. Scan the OCM code, keep purchases sealed in the car, and keep them off the beaches, the parks and the patios.
FAQ
Is weed legal in the Hamptons?
Yes. Adults 21+ can legally possess up to 3 ounces of cannabis and 24 grams of concentrate anywhere in the Hamptons. Some towns and villages opted out of dispensaries, but that does not affect possession.
Where can I buy weed in the Hamptons?
As of 2026 the state-licensed storefronts are Brown Budda New York, Charlie Fox and The Hamptons Collective on County Road 39 in Southampton, and Hampton Premium Green in Water Mill. Licensed delivery covers much of the rest of the South Fork.
Is there a dispensary in East Hampton or Montauk?
No. East Hampton Town opted out of retail dispensaries in 2021, which covers Montauk, Amagansett, Springs and Wainscott. Licensed stores in Southampton and Water Mill can deliver there.
Can you smoke weed on the beach in the Hamptons?
No. New York state law prohibits cannabis consumption on state-owned land and in public spaces, and the beaches are public space.
Are the shops on Shinnecock land licensed?
They operate under the Shinnecock Nation's authority rather than a New York State license, so they do not carry the OCM verification code.
