Bimini sits just 50 nautical miles off Miami, close enough to reach in a morning and be back by dinner. Here’s what it really takes to charter a boat across the Gulf Stream, from passports to the fish tacos waiting in Alice Town.
Key Takeaways
- Wind direction matters more than wind speed — a 15-knot northerly can make the Gulf Stream dangerously rough while the same 15 knots from the south leaves it manageable.
- Bimini sits just 50 nautical miles from Miami, reachable in under two hours on a fast center console doing 30 knots in calm conditions.
- Every person aboard needs a valid passport, since U.S. re-entry alternatives like a birth certificate plus photo ID don’t automatically satisfy Bahamas entry requirements.
- Only the captain may go ashore when a boat first arrives — everyone else waits aboard under the yellow quarantine flag until customs clearance is granted.
- A private charter lets you anchor directly off Honeymoon Harbor and swim from the transom, which the ferry’s fixed itinerary cannot match.
- Seasickness medication must be taken before leaving the dock, not after symptoms start, because the Gulf Stream can roll even on a decent crossing day.
How far is Miami to Bimini, and how long does it take?
Bimini is the closest Bahamian island to the Florida coast, sitting about 50 nautical miles east of Miami (Bass Pro Shops 1Source). That’s roughly 57 statute miles, or a distance most people drive without thinking twice. On the water, though, that gap crosses the Gulf Stream, which changes everything about how long the trip takes and how it feels.
Crossing time depends almost entirely on your boat’s cruising speed and the sea state that day. A fast center console making 30 knots can cover the distance in under two hours in calm conditions. A trawler putting along at 8 knots turns the same trip into a six-hour passage. The fast ferry from Fort Lauderdale, near Miami, runs the crossing in about two hours each way.
| Vessel type | Approx. crossing time | Typical cruising speed |
|---|---|---|
| Express cruiser | 2–3 hours | 20–28 knots |
| Motor yacht (50 ft+) | 2.5–3.5 hours | 18–24 knots |
| Trawler | 5.5–6.5 hours | 8–10 knots |
| Sailing catamaran | 7–9 hours | 6–9 knots |
Anything in the top four rows can realistically get you there and back in a single day. The sailing catamaran is a beautiful way to cross, but you’ll want an overnight in Alice Town rather than a rushed turnaround. For a day trip, faster is friendlier.
Chartering a boat vs. taking the ferry
The ferry is the well-known option. Baleària Caribbean runs a fast ferry from Fort Lauderdale to Bimini with published timetables and prices, and it’s the cheapest way to reach the island per person. You give up flexibility, though. You leave when the schedule says, you share the boat with a couple hundred strangers, and you get around five to six hours on the island before the return departure.
A private charter flips that trade. You set the departure time, you pick where you drop anchor, and the boat is yours for the day. If Honeymoon Harbor is glassy and the snorkeling is good, you stay. If someone gets tired, you head back early.
| Factor | Private charter | Fast ferry |
|---|---|---|
| Cost | Higher per group, better per couple in a large party | Cheapest per person |
| Schedule | You choose departure and return | Fixed timetable |
| Privacy | Your group only | Shared with all passengers |
| Stops en route | Can anchor to snorkel or fish | Direct, no stops |
| Departure point | Miami-area marinas | Fort Lauderdale terminal |
A yacht charter to the Bahamas makes the most sense when you have a group splitting the cost, or when the day itself is the point rather than just the destination. The crossing becomes part of the experience instead of a commute.
Paperwork and customs: what you must bring
This is the part day-trippers underestimate. Bimini is a foreign country, and both the U.S. and the Bahamas have entry rules that apply even for a few hours on the beach. Sort this out before you book, not the morning you leave.
New to boating? Find captained charters near you - no experience or license needed.
Browse ChartersPassports and ID
A valid passport is strongly recommended for every person aboard, and it’s by far the simplest document to travel on. It satisfies both Bahamas entry and U.S. re-entry with no ambiguity.
If you don’t have one, U.S. citizens re-entering the United States by sea may do so with a government-issued photo ID plus proof of citizenship, such as a certified birth certificate, under the Western Hemisphere Travel Initiative (U.S. Customs and Border Protection). That covers your return leg. It does not automatically cover Bahamas entry, so confirm the Bahamas’ current entry-document requirements before relying on anything other than a passport (Bahamas Immigration Dept). Rules change, and a captain can refuse to carry anyone whose documents don’t clearly meet both countries’ standards. When in doubt, travel on a passport.
Clearing Bahamas customs and immigration
When your boat arrives, it must clear Bahamas customs and immigration before anyone else steps off. The captain flies the yellow quarantine flag, ties up at an approved port of entry, and only the captain goes ashore to process paperwork. Everyone else waits aboard until clearance is granted (Bahamas Customs Dept).
For a captained charter, this is handled for you. Your captain knows the ports of entry, fills out the arrival forms, and pays the fees. You just need your documents ready and your group accounted for.
Cruising and fishing permits
Clearing in also covers your cruising permit, and if anyone plans to fish, a Bahamas sport fishing permit. The cruising permit is issued at check-in, and fees vary with boat length. If you’re chartering, ask the captain whether permits are included in your rate or added on. Most build them into the trip.
Crossing the Gulf Stream safely
The Gulf Stream is the reason you can’t just pick any calm-looking morning and go. This is a powerful ocean current running north between Florida and the Bahamas at 2 to 4 knots (NOAA Ocean Service). It pushes your boat sideways the whole way across, and more importantly, it interacts with wind in a way that builds dangerous seas fast.
The rule that keeps crossings comfortable: avoid any north component in the wind. When wind blows from the north against a north-flowing current, the two collide and stack up steep, close, punishing waves. A 15-knot northerly can turn the Gulf Stream into a washing machine while the same 15 knots from the south leaves it manageable. Experienced captains wait for a weather window with light winds out of the south, southeast, or east.
Here’s how to think about timing a crossing:
Every boat on Boatsetter comes with $1M liability coverage. Rent with confidence.
Find a Boat- Cross early. Leaving Miami at dawn gives you calmer morning seas and a full day on the island before an afternoon return.
- Trust the captain’s call. If a captain postpones for weather, that’s judgment worth respecting, not an inconvenience to argue with.
- Build in flexibility. A weather window can shift a day. The best charter trips are booked with a backup date in mind.
This is the single biggest reason to go with a captained charter rather than renting a boat to run yourself. A good captain has made this crossing dozens of times and reads the Stream the way you read a highway.
What to see and do on Bimini
Bimini is small, and that’s the charm. North Bimini is a thin strip of island where you can walk from the harbor to the beach in minutes. Here’s how a day fills up:
- Honeymoon Harbor. A shallow, protected cove famous for snorkeling with friendly stingrays and nurse sharks in clear, waist-deep water. It’s the highlight for most day-trippers.
- Alice Town. The main settlement, lined with conch shacks, rum bars, and the kind of fish tacos that taste better because you crossed an ocean current for them.
- The Sapona wreck. A concrete-hulled ship grounded off South Bimini since a 1926 hurricane, now a shallow snorkeling and free-diving site teeming with fish (Bahamas Official Tourism).
- The beaches. Radio Beach and the west-facing sands offer soft white powder and calm, turquoise swimming water.
- Water sports activities. Beyond snorkeling, Bimini offers world-class sportfishing and paddleboarding in the flats.
A private boat lets you anchor right off Honeymoon Harbor and swim from the transom, which beats the ferry’s fixed itinerary. Snorkeling Bimini from your own boat is the version most people remember.
Packing checklist for your Bimini day trip
Beyond the passport, a Bimini day trip rewards a little preparation. Pack these:
- Passport (and backup documents). The one thing you cannot buy on the island.
- Reef-safe sunscreen. The Bahamas sun is stronger than it feels with a breeze on the water. Reef-safe formulas protect the coral you came to see.
- Cash in U.S. dollars. Widely accepted across the Bahamas, and useful for conch shacks, tips, and small vendors that don’t take cards.
- Snorkel gear. Charters often carry it, but bringing a mask that fits guarantees a good time at Honeymoon Harbor.
- Seasickness medication. Take it before you leave the dock, not after you feel it. The Gulf Stream can roll even on a decent day.
- Water shoes. Reef, wreck, and rocky shoreline all go easier with soles.
- A dry bag. Phones, cash, and documents stay dry between boat and beach.
- Light layers. A morning crossing at speed can feel cool before the day warms up.
Booking your Miami to Bimini charter
Finding a captained charter out of Miami is straightforward, and the captain is the most important part of the booking. You want someone who runs this specific crossing regularly, not just a local harbor captain. Ask how many Bimini trips they make in a season and how they decide on weather windows.
Look for a boat suited to the day. A center console in the 35-to-45-foot range hits the sweet spot of speed and seaworthiness for a same-day round trip, while an express cruiser or motor yacht adds shade and comfort for a larger group. Confirm that customs clearance, cruising permits, and fuel are spelled out in the quote so the price you see is the price you pay.
If you’re new to all this, browsing boating options in Miami and comparing captained charters is the easiest way to start. Whether you cross by private boat or take the Baleària ferry, Bimini proves that the Bahamas really is a day trip away.
Boatsetter empowers people to explore with confidence by showing them a world of possibility on the water. Rent a boat, list your boat, or become a Boatsetter captain today.
Frequently Asked Questions
How long is the boat ride from Miami to Bimini?
Crossing time depends on your vessel's speed and the sea state. A fast center console doing 30 knots can cover the roughly 50 nautical miles in under two hours in calm conditions, while a trawler cruising at 8 to 10 knots turns the same trip into a five-and-a-half to six-and-a-half hour passage.
Do I need a passport for a yacht charter to the Bahamas?
A valid passport is strongly recommended for every person aboard. U.S. citizens re-entering by sea may qualify for alternatives under the Western Hemisphere Travel Initiative, but those alternatives do not automatically satisfy Bahamas entry requirements — and a captain can refuse to carry anyone whose documents don't clearly meet both countries' standards.
Can you take a day trip to Bimini from Miami?
Yes — most vessels in the express cruiser and center console range can complete the round trip in a single day, leaving you five or more hours on the island. Sailing catamarans, which cruise at 6 to 9 knots, are better suited to an overnight stay in Alice Town rather than a rushed same-day return.
What is the best time of day to cross the Gulf Stream to Bimini?
Leaving Miami at dawn is the standard advice among experienced captains — morning seas tend to be calmer, and an early departure gives you a full day on the island before an afternoon return crossing. Wind direction matters more than speed: any north component in the wind can stack up steep, punishing waves against the north-flowing current.
Your perfect day on the water is a few clicks away. Browse boats near you.
Find a Boat
