About SI Yachts (formerly Staten Island Yacht Sales)
SI Yachts was recently acquired by Germain Motor Company in October 2023. This change is expected to bring enhanced resources, including investments in their NY marinas and expanded service capabilities Our Staten Island, NY Marina With Deep Water Boat Slips SI Yachts is a premier Northeast yacht sales, service, and marina operation—ideal for anyone looking to buy a luxury yacht, secure a well‑equipped slip, or access top-tier technical support. Post-acquisition by Germain Motor Company, it's now even stronger in resources and coverage. Address: 222 Mansion Ave, Staten Island, NY 10308 Full-service marina with comprehensive boat repair and slip rentals Slips: Accommodates vessels from ~15 ft to superyachts (up to 250 ft) in Great Kills Harbor Dock depth: Approx. 14 ft Services & Amenities Brands represented: Viking, Princess, Prestige, Absolute, Pardo Yachts, Valhalla, Scout, Tiara, Azimut, Sunseeker, etc. Boat sales & brokerage (new & used yachts) Marine services: Repairs, bottom painting, engine repower, detailing, electronics, shrink-wrap Haul-outs: Travel-lift and winter storage available Fuel & Utilities On-site fueling: Gas & diesel available at the dock Dock utilities: Shore power, water, Wi‑Fi, pump-out station, restrooms, showers, and ship’s store Professional staff: Experienced yacht brokers and certified marine technicians Events & training: Offers boat owner education (Jumpstart sessions), events, and strong after-sales support


Installations
Port Information
Téléphone
Berth Sizes
Profondeur à la marée basse moyenne
Manœuvrabilité
Channel Marking
Port d'entrée
Overseas Visitor Berths
Type de quai
Style Side To
Style Stern To
Tidal Flow
Active Winter
Weather Forecast
- N 10 knots increasing to 18 knots. Gusts up to 25 knots.
- 8 to 12°C
- E 0.4m at 4s period
- Chance of showers
- N 14 knots decreasing to NE 9 knots. Gusts up to 21 knots.
- 8 to 11°C
- Calm sea
- UV Index: 5 - Moderate
- Cloudy
- NE 9 knots decreasing to 5 knots.
- Decreasing from 8 to 4°C
- Calm sea
- UV Index: 0 - Low
- Cloudy