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Coecles Harbor Marina & Boatyard

$3.50/ft - $87.50/ft

$1/ft - $30/ft

Day Trip
Not Offered
18 Hudson Ave
Shelter Island, NY 11964
Check-in after 01:00 PM
Check-out before 11:00 AM
Book faster with the free Dockwa app
Marinas dark
30 Reviews

by cbleuher on Sep 12, 2019
Nice and quiet at the marina in September, just the way we like it! I appreciated the fact that they obliged my request for a T head spot on the dock. There was plenty of help tying up and they lent me an extra electrical cable when mine wouldn't fit into the enclosure.

by ricknan on Sep 03, 2019
Great staff, nice pool, courtesy van, clean, great showers
Marina Response:
Ricknan, Thanks for staying with us! We're happy you enjoyed our facility :)

by sisailor on Sep 02, 2019
I had steering gear work done at Coecles Harbor Marina. The work was completed on budget, on time. A job well done. Thank you
Marina Response:
Glad you enjoyed your stay! Hope to see you again soon :)

by esprit2019 on Sep 01, 2019
Everything about Coecles Harbor was first rate except, and it is a big except, the dinghy dock, which is downright dangerous. Nice facilities, nice folks - they even will shuttle you to various destinations, but I'll won't be back until that dinghy dock is redone.
Marina Response:
Hello, My name is Connor and I am the service manager here at Coecles Harbor Marina. I apologize if you felt that our docks were unsafe, we service them before they go in every spring and even added an extension to the dock to accommodate our transient customers. We also replaced the ramp for a wider aluminum ramp, rebuilt the landing and added a wood ramp with non skid paint and a railing. Can you please clarify why you felt the dinghy dock was "dangerous" so that I can resolve the issue for next spring. Thank you.

by jpaganetti on Aug 27, 2019
Very accommodating and made good recommendations for places to eat.
Marina Response:
We're lucky to have some of the great food options that we do! Thanks for sharing, hope to see you again.

by ryderipad on Aug 19, 2019
The staff were very pilite and helpful. Nice amenities.

by winegirl on Aug 17, 2019
Absolutely beautiful. We rented an electric car at the marina office and saw a bit of the island and that was thoroughly enjoyable! Nice pool area and immaculate head facilities. Free Keurig coffee in the morning! Will definitely go back.
Marina Response:
Thank you for your kind words! We are happy to hear you had a wonderful time with us and we definitely hope you come back again! :)

by jworth3 on Aug 14, 2019
Took a mooring. $72 is a little pricey for no launch service. This is a pretty and very quiet harbor. Nice break from the crowds.
Marina Response:
Thanks for taking the time to leave us a review, we really appreciate it. We do hope you come back and stay with us again. Glad you were able to enjoy the peace and quiet that our harbor offers!

by obmd1 on Aug 02, 2019
This is my new favorite place. Quiet. Dock staff (Ethan (#goblue)) that’s the most helpful and friendly on the east coast. Shuttle to twin, rental bikes, rental cars, a pool, laundry all right there. I can’t wait to go back. (PS, your shoal draft boat is fine in there).
Marina Response:
We are thrilled to hear you had a great time with us :). Thank you for the kind words and we hope to see you back again soon!

by wires on Jul 29, 2019
Very quiet, beautiful harbor. The marina staff was helpful about information, and it was nice to get dropped off at a local restaurant. However, we learned the place was not open yet. Call first. Don't believe Yelp website. So, we waited an hour and had a good meal. The marina called us before confirmation to be certain we knew they did not have launch service. The staff goes home at 5:PM, but the shower/restroom facilities were open. The town dock a little distance from the marina is not open to non residents, so the marina is your only safe link to the shore. Perhaps we missed it, but a little flyer about that and other clues to this nice secluded location might be helpful. We were placed on a perfect mooring well spaced, and their directions with the reservation made the narrow entrance to the harbor easy to navigate. They have WiFi, but we forgot to ask for the password, and that could have been included in a potential welcome flyer. I would welcome a little later check out time. As check in time is 1:PM it seems 11:AM is early to leave. It is not as though they have to change the linen, vacuum the rug, wipe down the shower and stock toilet paper! It seems this time is standard now most everywhere, but unnecessary in my opinion. We certainly would return for a quiet stay.
Marina Response:
@wires, glad you were happy with your mooring space and that we could help you! Unfortunately a launch service is not within our policy but we do try to make that clear on Dockwa and our website . My apologies that you did not receive a welcome pamphlet, we usually give them out along with a map of the island and info on our marina. As for check in/out times, we always try to accommodate our customers if someone needs to arrive earlier or check out later. If the space is unoccupied during your arrival/departure we would be more than happy to extend the check in/out time if we are notified a few days in advance. We hope to see you back again here at Coecles Harbor! Happy rest of summer!

by rharag on Jul 28, 2019
A big Thank You to the folks at Coecles - first the marina is great in terms of location and overall scenery, quiet and calm, easy to get to with the tides. Second - I have noting but great experience with the staff - I got caught in a squall just off-Shelter Island this summer and the gusts ripped a hole in my Jib. After speaking with Schuyler he took a quick look, helped me get the sale down, shipped it to a sail loft in Greenport and called me next day that the sail is done and helped me put it back on, the cost of the whole thing was minimal. Overall I had a great experience, everyone around the marina was very helpful and forthcoming, communication was very clear and efficient, it gave me a lot of comfort in a situation where I did not have many resources around. Coecles is an awesome quiet place, I will definitely be back.
Marina Response:
Thank you for the kind words. We are always happy to help when we can and are glad you had a great time here with us at Coecles Harbor. We look forward to having you back again soon!

by fouramelia4 on Jul 13, 2019
This is our second time staying at Coecles Harbor Marina. The facility is outstanding! Outdoor pool. Bicycles to rent, Electric cars to rent and van service to area beaches and restaurants. Staff is very friendly and accommodating.
Marina Response:
We are so glad you enjoyed your stay with us. Hope to see you back again in the summers ahead!

by airbus on Jul 03, 2019
Our stay at Coecles was fantastic. We have been here several times and will continue to visit whenever we can. The staff is very helpful and friendly and very attentive to our needs. I needed a repair to a wind instrument at the top of our mast and although the crew was very busy with regular customers Skyler and Conner took the time to operate a crane and hoist Skyler for the repair at very reasonable rates. Thanks guys! I highly recommend Coecles Marina
Marina Response:
Glad you had a great stay with us. We are always happy to help when we can. Hope to see you back again soon!

by searay5000 on Sep 20, 2018
Terrific facility and a beautiful location on Coecles Harbor. Also a working boatyard and builder. We snooped around CH Yacht builders and it was so interesting to see them constructing a 38 Shelter Is runabout. Friendly staff!
Marina Response:
Thanks for visiting us! No need to snoop CH Marine next time, come find me (Schuyler) and I'd be happy to give you a tour. We're proud of the boats we produce and happy to show them off.

by chowland0413 on Sep 07, 2018
The harbor is beautiful in a bucolic setting. The lack of amenities such as launch service or pumpout boat were overcome by the hospitality. We were given a ride into the IGA grocery store by an employee of the marina who waited while we grocery shopped (short list) and brought us back to the marina. Nancy in the office was informative and very hospitable. A word of caution, we used the tide chart for the race in Eldridge‘s book. This was off by an hour and a half and we skipped along the bottom getting in as this was a very shallow harbor and we only draw 6 feet.
Marina Response:
Thanks for checking our place out. I'm glad we were able to provide a ride to our local grocery store.

by apuerini on Aug 20, 2018
Clean, friendly, great location. One of our favorite destinations. Clean bathrooms. Great people. Will accommodate almost anything you ask. Rental smart cars, great pool, great bike riding
Marina Response:
Thanks for the kind words! Glad you could spend some time with us

by zlatkin11 on Aug 10, 2018
It's always a pleasure to stay at Coecles Harbor. The docking team is friendly and helpful, and Shelter Island is a gem Also, if you have a problem to fix, they have a knowledgeable team that can help.
Marina Response:
Thanks for the kind words. Hope to see you again soon!

by michaelrg18 on Aug 10, 2018
No pumpout. Apparently not enough transients to getting the pumpout fixed. No launch. Impressive repair/restoration facility.
Marina Response:
Thanks for visiting! Our pump out motor, which was new last year, failed and has a 8-week lead time for a replacement. We're doing our best to correct the issue and we're getting a spare motor to avoid any outage in the future. Hope to see you again. UPDATE - the new pump out motor arrived yesterday and has been installed. We're ordering a spare motor to prevent an outage like this in the future.

by cuecker on Aug 06, 2018
Great Marina and very friendly staff. Courtesy Shuttle to places is a nice option.
Marina Response:
Glad you were able to take advantage of our shuttle. Hope to see you again!

by daysailj on Aug 06, 2018
Beautiful harbor, refreshing pool, and very accommodating staff
Marina Response:
Thanks for visting. Glad you could enjoy Shelter Island with us!

by ulvvpgfnw6dasqm6qvn8 on Aug 01, 2018
Excellent A beatiful peaceful marina with great staff
Marina Response:
Glad you enjoyed your time here. Come back and see us again :) .

by horizon8228 on Jul 30, 2018
It's a nice place to visit. The GEM cars are so fun to rent. Be sure to reserve early. The bathrooms are clean but there's no AC in them so very hot and humid. Pool closes at 5 pm which is really unfortunate. Would love to see them cater to weekend guests more by offering longer hours. Can't even buy ice after 5. Transportation is difficult. Marina offers only a one way complimentary ride to some local sites or the ferry. You're on your own for the return trip. Overall a great place to chill. Groups can enjoy the grilling and dining area outside. Great for a rendezvous.

by northstar1 on Jul 11, 2018
Friendly, great place.

by robrav on Sep 04, 2017
Beautiful spot. Always love stopping here.

by lwilson on Aug 05, 2017
Tried tested and true a first class facility in a sublime location. We always look guess to coining back.

by pkennedy22 on Jul 23, 2017
Excellent all around. Been to Coecles Harbor many times. Excellent facilities and friendly staff. They do need a bit more room on the dinghy dock.

by capedory300ms on Jun 02, 2012
I've been coming out to Coecles Harbor Marina as a transient since 1998. First with a 38' Egg Harbor, now with a 30' Cape Dory sailboat. We just booked our first whole season here in no small part because they do such a great job. Over the years and in all my travels I can say that this is one of the most pleasant places my family has ever stayed. The staff is very friendly and extraordinarily helpful, my son always finds someone to hang out with. They really go the extra distance to take care of of their guests!

by pipe_dream_2 on Aug 22, 2011
John, their electricial, is absolutely the best!!!!! Our boat had been diagnosed by S&S Marine from Old Saybrook as needing a new alternator and voltage regulator. Twenty minutes after arrival John arrived onboard and tested the system. I did not need a new $1200 system...a previous electrician had neglected to reconnect two grounding wires to the alternator. I was convinced I needed a new system as a result of the S&S's diagnsis...John could have sold me the new system but simply charged me for labor and a stainless steel nut! Honesty at it's best! I would recommend him to any sailor needing electrical repairs. Additionally, while John was working on my wife used the laundry facilities to tidy us up. Everyone was pleasant and helpful. My compliments. All I can say Thumbs Up for the entire crew at Cockles!!!!!

by LIBoatLover on Jul 11, 2011
Having stayed at Coecles Harbor numerous times I can’t imagine why anyone would give this gem one star. Maybe those two negative reviewers below have ulterior motives? Anyway, the facilities are spotless, the marina staff is courteous and extremely helpful and the boatyard takes care of the nicest collection of Hinckleys and Herreshoff’s you’ll ever see collected in one place. Between the pool, laundry, picnic area and transportation options listed below what more could one want? We rented one of their electric cars and had a blast touring around the island. The two restaurants we tried were fantastic and the kids even got to play mini golf which is just a short walk up the street from the marina. If you are looking for a peaceful spot with beautiful natural surroundings give Coecles a try, you won’t be disappointed.

by sinterklaas on Oct 23, 2010
I would be hard pressed to give a Marina a better rating than Coecles Harbor. The staff is incredibly, professional, friendly, and helpful. I stopped by here for what I had originally planned on being a few days but ended up leaving my boat here for a few weeks. The harbor is very well protected and the marina facilities are extremely well maintained. Coecles Harbor Marina was a great joy to visit and I look forward to visiting again. The only downside was having to leave to go home!!

About Coecles Harbor Marina & Boatyard

Come to our tranquil waters for a night, weekend or an entire season. Coecles Harbor Marina offers both seasonal and transient moorings and slips. Our guests will enjoy the first class marina amenities listed below, a stress-free atmosphere and, scenic paradise. Often referred to as the “Jewel of the Peconic,” Coecles Harbor, highlighted by Mashomack Preserve, features interlacing tidal creeks teeming with marine life and bordered by mature oak woodlands, fields and marshes. Our attentive staff is dedicated to assuring you a perfect stay. Whether choosing a GEM electric car rental, a day trip to Sag Harbor, a wine tour, a dinner at one of the island’s great restaurants, or a lazy day in the pool, we are happy to assist. We’ll arrange transportation to ferries, restaurants beaches and shopping.

For mooring and slip assignments please hail our dock crew on VHF Ch. 09 or call 631.749.0700. Visual aids are also available on our website.

Max LOA on Docks is 60 feet.



  • Diesel
  • Water
  • Electrical


  • Floating Docks
  • Ice
  • Laundry
  • Maintenance Facilities
  • Pumpout
  • Restrooms
  • Ship Store
  • Showers
  • Swimming Pool
  • Travel Lift
  • Winter Storage
  • Wireless Internet



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