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
Tue
5AM - 9AM
21 July 2026
S 11 knots increasing to 14 knots. Gusts up to 21 knots.
22°C
S 0.8-1.1m at 5s period
UV Index: 0 - Low
Cloudy
Tue
9AM - 1PM
21 July 2026
- S 12–15 knots. Gusts up to 21 knots.
- 23°C
- S 1.2m at 5s period
- UV Index: 3 - Moderate
- Cloudy
Tue
1PM - 5PM
21 July 2026
- S 12–16 knots. Gusts up to 23 knots.
- 23°C
- S 1.3m at 5s period
- UV Index: 8 - Very High
- Chance of showers