Great Peconic Bay Marina
Facilities & Weather Forecast



Great Peconic Bay Marina
Marina in United States
Great Peconic Bay Marina offers a robust full-service marina experience combining excellent maintenance capabilities, family-friendly amenities (beach, BBQ, playground), secure year-round storage, modern facilities, and a warm, community-driven atmosphere. It’s perfect for both seasonal and transient boaters looking for convenience and quality on Long Island's North Fork. Address: 13 Washington A
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Great Peconic Bay Marina Facilities
Electricity
Petrol
Diesel
Water
Wifi
Showers
Sewage
Toilets
Recycling
Food
Bar
Boatbuilder
Haulout
Medical Facilities
40.93726 N, -72.58106 E
Great Peconic Bay Marina Information
Active Winter Community?
Yes
Manoeuvrability
Good
Approaches & Channel Marking
Fair
Dock Type
Floating
Depth at MLW
2 - 3m
Current/Tidal Flow
Negligible
Port of Entry
No
Visitor Berths
Yes
Telephone
+1 (631) 722-3565Great Peconic Bay Marina Weather Forecast
Sat
5AM - 9AM
10 January 2026
- NW 8 knots decreasing to 6 knots. Gusts up to 16 knots.
- 4°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Sat
9AM - 1PM
10 January 2026
- N 5–9 knots veering E 5-9 knots.
- 4°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Sat
1PM - 5PM
10 January 2026
- E 7 knots increasing to 10 knots. Gusts up to 20 knots.
- 4°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
