Aerial view of Boathouse Marina boat slips

Slips & Dockage

Find Your Slip at Boathouse Marina

Seasonal and transient dockage on Long Island's South Shore, with easy access to the Great South Bay.

A Slip for Every Season

Whether you're a year-round boater looking for a seasonal home for your vessel or a cruiser passing through Long Island, Boathouse Marina offers well-maintained, secure dockage to fit your needs. Our docks are equipped with electric and water hookups, and our staff is on hand to help you get settled.

Dock cleats and mooring lines at Boathouse Marina

Slip Options

20 ft – 50+ ft

Seasonal Slips

Secure your spot for the full boating season. Seasonal slip holders enjoy priority access, dedicated parking, and all marina amenities throughout the season.

  • Electric hookup (30/50 amp)
  • Fresh water at the dock
  • Dedicated parking
  • Access to all marina amenities
  • Pump-out service
Up to 50 ft

Transient Dockage

Visiting Long Island? We welcome transient boaters with daily and weekly rates. Call ahead to check availability and reserve your spot.

  • Electric hookup available
  • Fresh water at the dock
  • Pump-out service
  • Access to candy & refreshments store
  • Guest parking

Slip Sizes & Availability

Contact us for current availability and seasonal pricing. Rates vary by slip size and location.

Vessel LengthMax BeamAvailability
20 – 25 ftUp to 9 ftSeasonal / Transient
26 – 30 ftUp to 11 ftSeasonal / Transient
31 – 35 ftUp to 13 ftSeasonal / Transient
36 – 40 ftUp to 14 ftSeasonal
41 – 50+ ftUp to 16 ftSeasonal

Ready to Reserve Your Slip?

Contact our dockmaster to check availability and get a quote for the current season.

Boathouse Marina

Your home on the water. Boathouse Marina has been serving Long Island boaters with professional, reliable dockage and marina services.

Contact

  • 71 Island Parkway W
    Island Park, NY 11558
  • (516) 431-9147
  • Dawn to dusk, all season

© 2026 Boathouse Marina. All rights reserved.

Island Park, Long Island, New York