Hawaii Marijuana Laws (2026)
Is marijuana legal in Hawaii? Complete guide to Hawaii cannabis laws including possession limits, penalties, medical program details, and what happens if you're charged.
Hawaii Marijuana Status at a Glance
Is Marijuana Legal in Hawaii?
Marijuana in Hawaii is currently: Decriminalized/Medical
Hawaii decriminalized small amounts but has not fully legalized
Hawaii Marijuana Possession Penalties
| Amount | Penalty |
|---|---|
| Small Amount | Legal (up to 3g) |
| Large Amount | Misdemeanor: up to 30 days, $1,000 fine |
Hawaii Medical Marijuana Program
Hawaii has an active medical marijuana program. Qualifying patients with a valid medical marijuana card are permitted to possess and use cannabis for approved medical conditions. Possession limits and qualifying conditions vary — check with the Hawaii Department of Health for current program details.
Recreational Marijuana in Hawaii
Recreational marijuana is not legal in Hawaii. Possession of marijuana for non-medical purposes may result in criminal charges ranging from a civil infraction to a felony depending on the amount involved and your prior record.
Marijuana DUI in Hawaii
Even in states where marijuana is legal, driving under the influence of cannabis is a criminal offense in Hawaii. Law enforcement can charge you with DUI/DWI if you are impaired while driving, regardless of whether marijuana is legal in the state. There is no universally agreed-upon THC blood level equivalent to alcohol's 0.08% BAC — impairment is assessed by officers and drug recognition experts.