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Marinas and Harbors in Sag Harbor, NY

6 of the 24 marinas and boating businesses we list in Sag Harbor are marinas, harbors, or boat docks.

Marinas and docks range from basic public launch ramps with tie-up slips to full-service facilities offering fuel desks, haul-out yards, and winter storage. Dockage options vary between daily transient slips, seasonal rentals, and dry-stack storage, while amenities differ greatly regarding power hookups, pump-out stations, and shore facilities. Looking at a map pin will not tell you the draft limits, slip dimensions, or whether a location caters to daily boaters versus long-term liveaboards.

  1. Redwood Anchorage

    40 S Redwood Rd, Sag Harbor, NY 11963

    Fuel dockService & repairsBoat rentals
  2. Sag Harbor Yacht Yard

    53 Bay St, Sag Harbor, NY 11963

    Service & repairsDry storage
  3. Mill Creek Marina

    3253 Noyack Rd, Sag Harbor, NY 11963

    Fuel dockService & repairs
  4. Ship Ashore Marina Inc

    30 Redwood Rd, Sag Harbor, NY 11963

    Weekdays 8am–4pm, Saturday 9am–2pm, Sunday closed

    Service & repairs
  5. Sag Harbor Yacht Club

    27 Bay St, Sag Harbor, NY 11963

    Transient slips
  6. Sag Harbor Cove Yacht Club

    8 W Water St, Sag Harbor, NY 11963

Check slip dimensions. Always confirm depth clearances, beam limits, and power amperage (30-amp vs. 50-amp) directly with the dockmaster before reserving a transient or seasonal slip.

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Good to know

What is the difference between transient and seasonal slips?

Transient slips are rented on a short-term basis, usually by the night or week, for boaters traveling through an area. Seasonal slips are leased for several months or a full year, giving local boaters a dedicated home port. Availability for transient docking often depends on peak holiday demand and advance reservations.

What services are typically included in dockage fees?

Basic slip rentals usually include water access and secure tie-ups, while electricity may be billed separately or metered based on consumption. Full-service marinas often include Wi-Fi, pump-out access, and shower facilities, whereas basic boat docks may only provide a place to tie off.

How much does it cost to keep a boat at a marina?

Pricing is typically calculated per foot of the vessel, measured by length overall. Transient rates often range from $2 to $5 per foot per night, while seasonal leases can cost anywhere from several hundred to several thousand dollars depending on the region and included amenities.