About Greenes Creek Marina
Greene’s Creek Marina is a Sheltered Marina, located 45 miles east of NYC on Long Island’s South Shore in the town of West Sayville, New York. We Offer Slips for Both Power and Sail Boats.
Facilities
Water
Showers
ToiletsCOORDINATES
40.72409 N, -73.09047 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
No
Catamaran Berths
Yes
Dock Type
Fixed
Active Winter
No
Weather Forecast
Sun
5AM - 9AM
17 May 2026
W 8 knots decreasing to 5 knots. Gusts up to 19 knots.
14 to 17°C
S 1.1m at 6s period
UV Index: 0 - Low
Mostly fine
Sun
9AM - 1PM
17 May 2026
- W 5 knots increasing to SW 10 knots.
- 16 to 18°C
- S 0.9m at 6s period
- UV Index: 8 - Very High
- Partly cloudy
Sun
1PM - 5PM
17 May 2026
- SW 9–12 knots. Gusts up to 17 knots.
- 16°C
- S 0.9m at 6s period
- UV Index: 8 - Very High
- Mostly fine