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Grande Dunes Marina at dusk

About Grande Dunes Marina

Centrally located at mile marker 357 on the Intracoastal Waterway, the Grande Dunes Marina is one of the finest marinas on the ICW.

Grande Dunes Marina is the perfect place to begin your adventure on the Intracoastal Waterway. With 126 wet slips and 1,200 linear feet of lay-along floating docks, the marina offers a protected harbor for vessels up to 120 feet.


Our marina is open to the public and features state-of-the-art floating docks, diesel and gasoline, a marina store, showers, restrooms, laundry, and other nearby conveniences. Visit our on site restaurant, Anchor Café, the only restaurant in Myrtle Beach on the ICW. Anchor Café serves lunch and dinner. Enjoy a sunset beverage during happy hour at our full service bar.


  • Gas & Diesel

  • Water

  • WiFi

  • Pumpout Dock

  • Restrooms/Showers

  • Laundry Room

  • Sundry Shop

  • Pet Friendly

  • Dock Assistance

  • Security Gates to Docks

  • 126 Wet Slips - Transient and Seasonal Slips 

  • Floating Docks can accommodate power or sail up to 120'

  • Protected Harbor

  • Excellent location with easy access to restaurants, provisions, and Myrtle Beach attractions.

  • Adjacent to Marina Inn and Ruth's Chris Steak House

  • Plenty of parking

Marina Highlights

Slip Tenants and Transients may enjoy these marina related opportunities, some may require additional charges and restrictions may apply.

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