How Much Does It Cost to Cruise the Caribbean for a Year

The honest answer is somewhere between US$800 and US$5,000 per month for two people on a 38 to 45 foot sailboat, depending on how you live. That is a wide range, and it is wide because cruising costs are almost entirely about choices: how often you dock at a marina versus anchoring, how often you eat at restaurants versus cooking aboard, how much you do your own boat work versus hiring technicians, and which islands you spend the most time at. The Caribbean is not inherently expensive to cruise. Some islands are. Some choices are. The water and the wind are free.

This guide breaks down the real costs by category, using published data from cruisers who have tracked their spending over multiple seasons. Where St Kitts and Port Zante Marina fit in the cost picture is included in every relevant section, because the island is one of the more affordable Leeward Islands stops and understanding why matters when you are planning a budget.

The Monthly Budget Range

Based on published accounts from cruisers who have tracked their spending in the Caribbean over multiple years, the range breaks down into three broad categories.

At the budget end, couples who anchor almost exclusively, cook all meals aboard, limit restaurant spending, use minimal water and power, and handle all maintenance themselves report monthly costs of US$800 to US$1,500. This is genuinely achievable but requires discipline, DIY skills, and a tolerance for a simpler lifestyle. One couple cruising the Caribbean with a young child and a dog reported a monthly budget of approximately US$760 (£570) covering everything except major repairs.

The moderate range, where most experienced cruisers land, runs from US$2,000 to US$3,500 per month. This budget allows for marina stays every week or two, regular restaurant meals, moderate provisioning at good supermarkets, annual haul-out and bottom paint, and occasional hired help for mechanical or electrical work. A couple cruising from St Martin to Grenada over a full season reported an average of US$3,848 per month in this range.

The comfortable range, US$4,000 to US$5,500 per month, covers regular marina stays, frequent dining out, higher-quality provisioning, professional maintenance, satellite internet, and the occasional splurge on a luxury anchorage like St Barts. Cruisers with newer boats, air conditioning, and watermakers tend to fall in this bracket because of the higher power consumption and maintenance costs that come with more systems.

Cost Breakdown by Category

Marina and anchoring: 15 to 25 percent of total budget

This is the most controllable cost category. A boat that anchors every night pays close to nothing for accommodation. A boat that docks at a marina every night at US$1.00 per foot on a 42-foot boat pays US$1,260 per month in dockage alone. The experienced cruiser splits the difference: anchor most nights, dock at a marina for fuel, water, provisioning, and clearance every 5 to 7 days.

Marina rates vary dramatically across the Caribbean. In the cheapest marinas comparison, Port Zante Marina in St Kitts charges US$0.75 per foot for boats under 40 feet, Jolly Harbour in Antigua charges US$0.65 to US$1.00, and Le Marin in Martinique charges roughly US$0.55 to US$0.90. The BVI charges US$1.50 to US$2.00 per foot plus US$25 to US$40 per night for mooring buoys. Choosing where you dock and how often makes a US$500 to US$1,000 per month difference.

Food and provisioning: 20 to 30 percent

Groceries in the Caribbean are more expensive than on the US mainland, but the cost varies enormously by island. The French islands (Martinique, Guadeloupe) and St Martin have excellent supermarkets with European products at moderate prices. St Kitts and Antigua have walkable supermarkets with a decent selection. The BVI and Bahamas charge premium prices for everything because nearly all food is imported.

A couple cooking most meals aboard and provisioning at affordable islands reports spending US$400 to US$700 per month on groceries. Adding restaurant meals 3 to 4 times per week pushes that to US$900 to US$1,400. Dining out heavily in expensive locations (St Barts, BVI, Gustavia) can easily exceed US$2,000 per month.

The budget strategy is simple: stock up at the islands with good, affordable supermarkets (St Martin, Martinique, St Kitts, Antigua) and cook aboard when you are at the expensive or remote islands.

Boat maintenance and repairs: 10 to 20 percent

The general rule of thumb is that annual maintenance costs roughly 10 percent of the boat’s insured value. For a US$150,000 boat, that is US$15,000 per year or US$1,250 per month. This covers annual haul-out and bottom paint (US$2,000 to US$4,000 per year), engine servicing, rigging inspections, sail repairs, and the constant small fixes that every cruising boat requires. Older boats with more deferred maintenance cost more. Newer boats with complex systems (watermakers, generators, air conditioning) cost more in different ways.

One cruiser in his seventh year of full-time liveaboard sailing reported US$7,584 per year in boat costs (US$632 per month), including a replacement dinghy and new batteries. That figure is realistic for a well-maintained boat where the owner does most of the work.

Fuel: 3 to 5 percent

Sailboats use far less fuel than powerboats, but you will motor more than you expect. Entering and leaving harbours, manoeuvring in marinas, motoring through calms, running the engine to charge batteries, and using a generator if equipped all consume diesel. Most cruising sailboats report spending US$100 to US$200 per month on diesel and US$20 to US$40 on propane for cooking. Fuel prices vary by island, typically ranging from US$4.50 to US$6.50 per gallon across the Eastern Caribbean.

Insurance: 5 to 10 percent

Comprehensive cruising insurance for a 40 to 45 foot sailboat in the Caribbean runs US$3,000 to US$6,000 per year (US$250 to US$500 per month), depending on the boat’s age, value, and cruising area. Policies for the Caribbean typically include a hurricane season clause requiring the boat to be south of a specified latitude (usually 12.5 to 13 degrees north, which means Grenada or Trinidad) or out of the water between June and November. Named-storm deductibles are separate and can be 2 to 5 percent of the insured value.

Communications and connectivity: 2 to 5 percent

Starlink has changed this category entirely. A Starlink Maritime or Roam subscription costs US$250 to US$599 per month depending on the plan, plus the hardware cost of the antenna (US$2,500 to US$5,000). Before Starlink, cruisers relied on marina WiFi (unreliable), local SIM cards (US$10 to US$30 per island), and Iridium satellite phones (US$1 to US$2 per minute). Most cruisers arriving in the Caribbean in 2026 have Starlink aboard and treat it as a fixed monthly cost.

Clearance and cruising fees: 2 to 5 percent

Each island nation charges customs and clearance fees. These range from nothing (French islands for EU boats) to US$200 or more (BVI for extended stays). Across a full Caribbean season visiting 8 to 12 islands, clearance fees total US$300 to US$800. This is modest in the overall budget but adds up if you clear in and out of the BVI multiple times.

What a Year Actually Costs: Three Scenarios

Scenario 1, Budget Cruiser (couple, 38-foot boat, anchor 90 percent of nights, cook aboard, DIY maintenance): approximately US$1,200 to US$1,800 per month, or US$14,000 to US$22,000 per year.

Scenario 2, Moderate Cruiser (couple, 42-foot boat, marina once a week, eat out twice a week, mix of DIY and hired maintenance, Starlink): approximately US$3,000 to US$4,000 per month, or US$36,000 to US$48,000 per year.

Scenario 3, Comfortable Cruiser (couple, 45-foot boat, marina 2 to 3 times a week, regular dining out, professional maintenance, newer boat with complex systems): approximately US$4,500 to US$5,500 per month, or US$54,000 to US$66,000 per year.

Where St Kitts Fits in the Budget

St Kitts is one of the more affordable stops in the Leeward Islands. Port Zante Marina charges US$0.75 to US$1.50 per foot per night depending on vessel size. Supermarkets in Basseterre are walkable from the marina and reasonably priced by Caribbean standards. Diesel is available at the marina fuel dock. Clearance fees are modest.

For a moderate cruiser on a 42-foot boat, a 3-night stay at Port Zante including dockage, fuel top-up, provisioning, and a couple of meals out in Basseterre costs roughly US$400 to US$550 total. That is comparable to Jolly Harbour in Antigua and significantly less than a similar stay in the BVI or St Martin.

The real savings at St Kitts come from the walkability. There is no taxi ride required to reach a supermarket, bank, or hardware store. That is a US$20 to US$40 saving on each provisioning run compared to islands where the town is a taxi ride from the marina. Over a season, those savings compound.

For a complete route plan that incorporates affordable stops like St Kitts into a practical itinerary, see the Eastern Caribbean sailing itinerary guide.

Frequently Asked Questions

How much does it cost per month to cruise the Caribbean on a sailboat?

Budget cruisers who anchor most nights and cook aboard report US$800 to US$1,500 per month for a couple. Moderate cruisers using marinas weekly and eating out occasionally spend US$2,500 to US$4,000. Comfortable cruisers with newer boats and frequent marina stays spend US$4,500 to US$5,500. These figures cover all living expenses including food, fuel, marina fees, maintenance, insurance, and communications.

What is the biggest expense when cruising the Caribbean?

For most cruisers, food and provisioning is the largest ongoing expense (20 to 30 percent of the total budget), followed by marina and anchoring costs (15 to 25 percent) and boat maintenance (10 to 20 percent). Insurance is a fixed annual cost that does not vary with lifestyle choices.

Is it cheaper to cruise the Windward or Leeward Islands?

The Windward Islands (Grenada, St Vincent, St Lucia, Martinique) tend to be slightly cheaper overall because of lower marina rates and more affordable provisioning in Martinique and Grenada. The Leeward Islands (Antigua, St Kitts, St Martin, BVI) have more variation, with the BVI and St Barts at the expensive end and St Kitts and Antigua at the affordable end.

How much should I budget for boat maintenance per year?

A reasonable annual maintenance budget is 10 percent of the boat’s insured value, or roughly US$6,000 to US$15,000 per year for a typical 38 to 45 foot cruising sailboat. DIY-capable owners can reduce this significantly. Owners who hire out all work should budget toward the higher end.

Does Starlink work in the Caribbean?

Yes. Starlink Maritime and Roam plans cover most of the Eastern Caribbean cruising grounds. Coverage is reliable at anchor and in marinas. Performance during passage can vary depending on sea state and antenna mounting. Most cruisers arriving in the Caribbean in 2025 and 2026 carry Starlink and treat it as a standard operating cost.

Last reviewed: April 2026