Key West: clearing in by boat
Port of entry of United States.
Check with the authorities before you leave (last checked on 28 October 2026).
Services
Clearing out possible here
Good to know
CBP port of entry: report arrival immediately via the CBP ROAM app (video) or by phone; CBP may call you in to the office. Arrivals from Cuba and Mexico.
Offices to visit
In the usual order of the formalities. Addresses can change: ask the harbour office when you arrive.
CBP Key West (port 5202)
CustomsImmigrationBiosecurity
301 Simonton Street, Room 105, Key West, FL 33040
Opening hours : Lun-ven 8h-20h (heure de l'Est) ; préavis et confirmation exigés
Pleasure boats report by calling +1 800 432 1216; advance notice required.
CBP Marathon (Florida Keys)
CustomsImmigrationBiosecurity
9400 Overseas Highway, Marathon, FL 33050
Opening hours : Jeu-lun 9h-17h30 (heure de l'Est) ; hors heures sur rendez-vous
CBP Keys satellite office under the Key West port.
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Sources
- cbp.gov/newsroom/local-media-release/cbp-reminds-holiday-pleasure-boaters-reporting-requirements
- cbp.gov/travel/pleasure-boats-private-flyers/pleasure-boat-overview/roam
This information is gathered from public sources and sailors’ experience. It does not replace the country’s authorities, whose word is final: check before you leave.