Harbor Marina of East Hampton

4 Reviews
Write a Review
423 Three Mile Harbor Hog Creek Road
East Hampton, NY 11937
41° 1' 43.05'', -72° 10' 50.37''
VHF Ch. 9
Three Mile Harbor
Harbor Marina of East Hampton
Harbor Marina of East Hampton
Harbor Marina of East Hampton
Harbor Marina of East Hampton
Harbor Marina of East Hampton
Harbor Marina of East Hampton
Harbor Marina of East Hampton
Harbor Marina of East Hampton
Harbor Marina of East Hampton
Harbor Marina of East Hampton
Harbor Marina of East Hampton
Harbor Marina of East Hampton
You might also consider...

EHP’s impressive marina, located on Three Mile Harbor, accommodates boats fro... Read More

Sag Harbor is a location second to none. Only a 30 mile ride from Block Islan... Read More

18 Reviews
Maidstone Harbor is a naturally protected cove sequestered off Three Mile Har... Read More


Harbor Marina is a full service marina and boatyard with a fuel dock, a fully stocked ship's store, and marine service department. The facilities are located on over eight acres just south of the entrance of Three Mile Harbor. Boaters will find unparalleled waterfront access and a protected upland storage area, available year-round.

The marina’s waterside restaurant "Bostwick's On The Harbor" serves beverages, dinner and spectacular sunset views of unspoiled nature preserves and Gardiner's Bay. A short ride to the south, visitors will enjoy some of the world's finest ocean beaches and the retail shops, historical landmarks, museums, theaters, art galleries, restaurants, and night clubs in the Villages of East Hampton and Amagansett.

Harbor Marina of East Hampton receives transient boaters between the operating hours of 9:00 am and 5:00 pm, 7 days a week, in season. Check-out and Check-in time begins at 11:00 am. Please use VHF Channel 9 to contact us during our regular operating hours when you arrive in the Three Mile Harbor Channel Entrance and we will offer you full service dockage and support, including any related marina services during our regular, scheduled hours of operation. Should you require a late check-in or departure, additional charges will apply. Please contact us in advance so we can properly support your trip plans. Thank you and Happy Boating from the Staff at Harbor Marina.

Berth Capacity



BY BOA: (GPS Lat/Lon: 41.028423 / -72.180423) [Entrance to Three Mile Harbor: (GPS Lat./Lon.: 41.034444/ -72.187999)] Harbor Marina is the first marina on the eastern shore of Three Mile Harbor (Lat / Lon: 41.028823/ -72.181423). Pull up to the fuel dock and our conscientious staff will assist you during your stay. Harbor Marina monitors VHF Channel 9.
Minimum Approach Depth:0.0 Meters
Minimum Channel Depth:0.0 Feet
Mean Low Water Dock Depth:8.0 Feet
Mean High Water Clearance:0.0 Feet

Services & Amenities

Last Updated: Mar 29, 2021

Fuel Dock:Yes
Water Hookup:Yes
Maintenance Facility:Yes
Dinghy Dock:Nearby
Boat Ramp:Nearby
Groceries:Within 5 Miles
Medical Facility:Within 5 Miles
Dog Park:Within 5 Miles
Ship Store:Yes
Bait & Tackle:Yes
Max. Vessel LOA:0.0 Feet
Max. Slip Length:0.0 Meters
Max. Slip Width:0.0 Meters
Floating Docks:Yes
Oil Disposal:Yes
Engine Service:Yes
Propeller Service:Yes
Dry Storage:Yes
Winter Storage:Yes
Travel Lift:Yes
Show All

Everyone at Harbor Marina is incredibly friendly and helpful. A great place to be.

Was this helpful?  Yes - NoReport

Friendly staff greeted us on arrival and helped with lines. It's a small marina with floating docks that were safe but feeling their age. Limited amenities (no pool) but nice, clean & modern bathrooms & showers.

Was this helpful?  Yes - NoReport

Rick and team were great. Super accommodating with last minute requests, twice. Never said no, even after hours support. Very nice dock hands and restaurant is great too.

Was this helpful?  Yes - NoReport

Not a good place for large boats. Plastic wobbly floating docks (!) with no real cleats, not suitable for a 50 foot boat. Tied up at 7pm, No marina staff on hand, no slip assignment and no off hours contact info at marina office door, etc. frustrating after a long day cruising. Staff friendly during day.

Marina Response:
Hi Eric, Thanks for your feedback regarding your recent stay at Harbor Marina. Sorry to hear you had trouble locating your slip, after hours, and ended up in a slip not well suited to your vessel. We are on site at the Marina from 9:00am to 5:00pm, seven days a week in season, and provide full dockage support and related services during these hours. We monitor VHF channel nine during our regular operating hours on two powerful base stations and multiple handheld units. Should a transient dockage customer or other marina guest require after hours support, we ask that they contact us 24 hours prior to their arrival to ensure that we can properly support their boating and dockage requirements. We have updated our dockwa and marinas.com profiles to make sure this arrival policy is crystal clear. Thanks for bringing this to our attention. In appreciation for your taking the time to provide us with some feedback on your last stay, we would like to offer you a 10% discount on your next stay and provide you with the five star service that we are known for in the Hamptons Boating Community. Thank you, Rick Drew Dockmaster
Was this helpful?  Yes - NoReport