Great Peconic Bay Marina

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13 Washington Avenue
South Jamesport, NY 11970-0326
40° 56' 10.8'', -72° 34' 52.21''
Great Peconic Bay Marina
Great Peconic Bay Marina
Great Peconic Bay Marina
Great Peconic Bay Marina
Great Peconic Bay Marina
Great Peconic Bay Marina
Great Peconic Bay Marina
Great Peconic Bay Marina
Great Peconic Bay Marina
Great Peconic Bay Marina
Great Peconic Bay Marina
Great Peconic Bay Marina
Rain tomorrow afternoon and evening.
70℉SE at 9 knots
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At Great Peconic Bay Marina (GPBM) we offer a friendly, helpful and fun resort like atmosphere where you can spend quality time with friends and family while enjoying the pleasures of being a boater on the beautiful North Fork of Long Island. GPBM is located in the quaint town of South Jamesport. You can find us by water where the Great Peconic Bay and the Flanders Bay meet, known to many as Hawk's Creek. By land we are a short 7 miles East of the end of the Long Island Expressway. We have been family owned and operated since 1978. We have always taken pride in our service, marina facilities and our effort to make your boating a trouble-free delight. We are a complete full service marina with an informal atmosphere. Leave our entrance channel and you will be boating in the Great Peconic Bay!

Berth Capacity


Services & Amenities

Last Updated: Oct 07, 2019

Fuel Dock:Yes
Water Hookup:Yes
Maintenance Facility:Yes
Medical Facility:Nearby
Pet Friendly:Yes
Ship Store:Yes
Bait & Tackle:Nearby
Floating Docks:Yes
Electric Amps:50
Oil Disposal:Yes
Engine Service:Yes
Propeller Service:Yes
Winter Storage:Yes
Travel Lift:Yes
Yacht Brokerage:Yes
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A long walk to the beach and if we were docked near the beach it would’ve been too far to walk to showers. No, dock hands. No toilet paper in the ladies room. We will not go back.

Marina Response:
I would like to respond to you review. I am sorry it was a long walk to our beach and yes very true. We are a large marina encompassing approximately 14 acres total. We do have our own private bay beach just for our customers to enjoy. We do not have dock hands, however assistance is available if needed. Just a call away. We apologize for the no toilet paper issue, no excuses; however we had a large event the eve you were here and the bathrooms were used a lot. We would have been more than happy to load the toilet paper, again just please ask. We try our best to be accommodating. Thank you for your business.
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