About Barnhart Island Marina
Robert Moses State Park is located partly on the mainland and partly on Barnhart Island. Visitors reach the park through a tunnel under the Eisenhower Lock. The park is spacious, home to a large variety of flora and fauna and offers a multitude of recreational opportunities, including wooded campsites and cabins, a marina and boat launch, some of the best fishing in the Northeast, picnic areas, a swimming beach, tennis courts and a year round nature center. The nature center also offers holiday, special events and school outreach programs. The park's nature, hiking and cross-country skiing trails wind through fields, forests and wetlands, with overlooks showcasing spectacular views. In winter, the park also welcomes snowmobilers.

Installations
COORDINATES
45.00099 N, -74.85899 E
Port Information
Téléphone
Berth Sizes
< 10m
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Tue
5AM - 9AM
21 July 2026
- S 5 knots increasing to 10 knots. Gusts up to 19 knots.
- Increasing from 16 to 23°C
- UV Index: 0 - Low
- Cloudy
Tue
9AM - 1PM
21 July 2026
- S 9 knots increasing to 11 knots. Gusts up to 20 knots.
- Increasing from 24 to 29°C
- UV Index: 2 - Low
- Cloudy
Tue
1PM - 5PM
21 July 2026
- S 10–14 knots. Gusts up to 21 knots.
- 21 to 33°C
- UV Index: 1 - Low
- Chance of showers