About Beaver Dam Boat Basin (aka Boat & Motor Marine)
Beaver Dam Boat Basin is a well-rounded, mid-sized marina offering solid slip availability, full-service hauling and maintenance, convenient amenities, and a relaxed boating vibe. Ideal for local boaters, families, and club members, with attractive BoatUS discounts. Address: 316 S Country Rd (aka 320 S Country Rd), Brookhaven, NY 11719 Slips: 70 floating and fixed slips for boats up to 53 ft LOA Approach Depth: ~10 ft minimum Wet & Dry Storage: Includes dry-stack options and valet launch Fuel, Haul & Yard Services Travel Lift & Dry Stack: Full-service hauling and storage capabilities Marine Repairs: Engine, propeller, and general maintenance via Marine Solutions Utilities & Facilities Water & 30 A Power at each slip Restrooms & Showers, plus Wi‑Fi, trash services, ship’s store, and security lighting Pet-friendly, picnic area, and proximity (within 5 miles) to groceries, hotels, restaurants, and alcohol Atmosphere: Quiet, protected basin ideal for sunset evenings and social boating Discounts: BoatUS members receive 25 % off transient slips, 50 % off haul-out & repairs Open Seasonally: M–Su, 8:30 AM–6 PM


Facilities
Port Information
Telephone
Berth Sizes
Depth at MLW
Manoeuvrability
Channel Marking
VHF Channel
Port of Entry
Overseas Visitor Berths
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Style Side To
Style Stern To
Tidal Flow
Active Winter
Weather Forecast
- W 6 knots veering NW 6 knots. Gusts up to 18 knots.
- Increasing from 13 to 21°C
- S 1.1m at 6s period
- UV Index: 0 - Low
- Mostly fine
- NW 4 knots increasing to SW 7 knots.
- 20 to 24°C
- S 1.0m at 6s period
- UV Index: 8 - Very High
- Partly cloudy
- SW 8 knots increasing to 10 knots. Gusts up to 19 knots.
- 19 to 22°C
- S 1.0m at 6s period
- UV Index: 8 - Very High
- Partly cloudy