Boat storage breaks into three categories: wet slips (boat in water), dry stack (indoor rack), and trailer / outside storage (on the hard). Each has its own pricing model and trade-offs.
Wet slips are most expensive but most convenient — the boat is ready to go. Pricing is per foot per month as detailed in our wet slip cost guide.
Dry stack storage runs 30 – 60% less than a comparable wet slip but limits you to boats up to about 38 ft and 12,000 lb, with launches only during marina hours. Great for outboard boats not used every day.
Trailer and outside storage is the cheapest option — $50 – $300/month — but you'll launch each trip, pay for trailer maintenance, and likely commute the boat to and from the ramp.
Reading the per-foot number correctly
A per-foot rate is a starting point, not a quote. Two marinas advertising the same number can produce monthly totals $300–$500 apart for the same boat once they apply slip-length billing, beam premiums, tax, and shore-power markup.
When you compare boat storage pricing across marinas, build a three-line worksheet for every quote: base rent, utilities and recurring fees, and one-time deposits. That's the only way to compare apples to apples.
Boat Storage Pricing — 2025 Price Ranges
| Wet slip (40 ft, average market) | $600 – $1,800 / month |
| Dry stack (28 ft outboard) | $250 – $600 / month |
| Dry stack (38 ft outboard) | $450 – $1,000 / month |
| Outside trailer storage | $50 – $200 / month |
| Indoor heated storage | $150 – $400 / month |
| On-the-hard yard storage (annual haul) | $1,500 – $5,000 / season |
Cost by boat size
| 25 ft boatMinimum slip lengths often make small boats pay for 25–30 ft even when the hull is shorter. | $300 – $1,500/mo |
| 35 ft boatThe broadest inventory category; standard 30A or 50A power and conventional wet slips. | $420 – $2,100/mo |
| 45 ft boatMore beam and power requirements start narrowing the slip pool in older marinas. | $540 – $3,150/mo |
| 60 ft yachtDeep-water and end-tie inventory becomes important; some marinas add yacht premiums. | $900 – $4,800/mo |
| 80 ft yachtExpect 100A power, wider fairways, stronger docks, and more limited availability. | $2,800 – $9,600/mo |
Cost by marina type
| Basic municipal marinaBest value, fewer resort amenities, often longer waitlists. | $12 – $30/ft/mo |
| Full-service marinaFuel, pump-out, repair vendors, laundry, showers, and active dockmaster support. | $18 – $45/ft/mo |
| Resort marinaPools, restaurants, concierge, valet, hotel access, and vacation-style amenities. | $35 – $80/ft/mo |
| Yacht or mega-yacht marinaDeep-water slips, high-amp power, crew facilities, and premium security. | $50 – $200+/ft/mo |
Cost by region
| Inland lakesLowest average rates; covered slips and seasonal contracts are common. | $12 – $25/ft/mo |
| Gulf CoastStrong value, hurricane clauses, and good monthly availability outside winter. | $15 – $35/ft/mo |
| Florida East CoastHigh demand from year-round boaters, liveaboards, and yacht traffic. | $25 – $70+/ft/mo |
| Chesapeake / Mid-AtlanticBalanced pricing with seasonal contracts and strong sailboat infrastructure. | $18 – $40/ft/mo |
| Northeast / CaliforniaShort-season or scarce-waterfront markets command premium rates. | $25 – $80+/ft/mo |
The fees nobody mentions on the phone
The phone quote covers base rent. The real bill includes electric, tax, pump-out, parking, key fobs, dock-box rental, mandatory resort fees, environmental surcharges, and sometimes a "marina fee" that's really a markup on shore power.
For longer stays, also ask about contract minimums, automatic renewal, break-lease penalties, and what happens to your deposit if the marina reassigns your slip. None of these are unreasonable on their own — they're only a problem when you don't know they exist.
Three boats, three very different bills
30-foot center console, inland lake, weekend use: roughly $450–$900/month all-in. Power is light, fees are predictable, and minimum-slip-length billing is usually the biggest variable.
42-foot sailboat, Chesapeake or mid-Atlantic, year-round: typically $900–$1,700/month with winter haul-out cycles and seasonal storage often calculated separately.
55-foot motoryacht, South Florida, full-time liveaboard with two ACs: $2,500–$5,000+/month is realistic once you stack base rent, 50A power, liveaboard fees, tax, and insurance-driven slip choices.
Use these as scaffolding. Your actual quote will move with the specific harbor, the specific slip, and what the marina decides to put on each line of the bill.