Block Island Boat Basin in Block Island, Rhode Island
146 Harbor Dr, Block Island, Rhode Island · Great Salt Pond
Max LOA
100 ft
Water depth
10–18 ft MLW
Shore power
Contact marina
About Block Island Boat Basin
Block Island Boat Basin is a resort marina located in Block Island, Rhode Island on Great Salt Pond. Verified amenities include fuel dock, fresh water, pump-out, 30A/50A/100A shore power. The marina reports a maximum LOA of 100 ft. Water depth at the slips is listed as 10–18 ft MLW. Call ahead to confirm slip availability, seasonal pricing, and arrival instructions before your visit.
Block Island Boat Basin operates as a resort marina in Block Island, Rhode Island. Transient dockage is available for boaters passing through Block Island, Rhode Island. The marina supports liveaboard boaters; contact the office for waitlist status and community rules. A fuel dock is on-site for gas and diesel service (confirm current fuel types and hours).
Block Island Boat Basin sits on Great Salt Pond in Block Island, Rhode Island. Water access includes Ocean, Harbor. Coordinates: 41.1717, -71.5772. Cross-reference current charts and NOAA notices to mariners before approach.
Amenities & utilities
- Fuel Dock
- Pump-Out
- Shore Power
- Wi-Fi
- Showers & Laundry
- Ship's Store
- Restaurant
- Boat Ramp
- Travel Lift
Docking Difficulty & Safety Insights
Docking conditions at Block Island Boat Basin can change with vessel size, tide, current, wind, visibility, marina traffic, and slip location. Before arrival, confirm slip assignment, approach instructions, depth, power needs, and docking restrictions directly with the marina.
Marine weather at the slip
Wind, tidal current, tide, visibility, and a one-glance boating safety score.
Marine weather conditions near Block Island Boat Basin can change quickly around inlets, bridges, exposed fairways, and narrow marina basins. Before arrival, check local wind, tide, visibility, current, and marine alerts, then confirm current conditions with the marina.
Plan your visit to Block Island Boat Basin
Cross-reference docking risk, weather, fuel, hazards, fishing, and navigation — purpose-built tools for Block Island, Rhode Island boaters.
Use this Block Island Boat Basin profile to compare wet slips, transient dockage, depth, shore power, fuel, pump-out, liveaboard rules, amenities, and nearby boating resources before requesting availability. Before visiting, confirm slip availability, vessel size limits, draft requirements, arrival instructions, parking, security, liveaboard rules, transient policies, and any required documents directly with the marina.
Need help near this marina?
Use the marina's address to find nearby marine mechanics and places to stay. No GPS required.
Block Island Boat Basin — Frequently asked questions
Where is Block Island Boat Basin located?▼
Block Island Boat Basin is located in Block Island, Rhode Island on Great Salt Pond. Address: 146 Harbor Dr, Block Island, Rhode Island. Confirm the physical address with the marina before arrival.
Does Block Island Boat Basin offer transient slips?▼
Yes — Block Island Boat Basin reports transient dockage. Availability changes daily, so call ahead to reserve a slip.
Does Block Island Boat Basin allow liveaboards?▼
Block Island Boat Basin reports liveaboard slips. Waitlists and community rules apply — contact the dockmaster for current status.
What is the maximum boat size at Block Island Boat Basin?▼
Block Island Boat Basin lists a maximum LOA of 100 ft. Larger vessels should call ahead to discuss slip fit, depth, and approach.
Is fuel available at Block Island Boat Basin?▼
Block Island Boat Basin has an on-site fuel dock. Confirm which fuels (gas/diesel) and current hours with the marina before arrival.
How do I contact Block Island Boat Basin?▼
Call Block Island Boat Basin at (401) 466-2631 to confirm slip availability, pricing, and arrival instructions.
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