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Wentworth By The Sea Marina

$3.60/ft - $6/ft

Not Offered

Day Trip
Not Offered
116 Morgan's Way
New Castle, NH 03854
Check-in after 01:00 PM
Check-out before 11:00 AM
VHF 71
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Marinas dark
34 Reviews

by pferry1062 on Sep 10, 2020
Always a pleasure to stay at the marina, great staff and accommodations, we usually spend two or three weekends each summer and will continue to do so.

by spidermw81 on Sep 07, 2020
Fantastic facilities and everyone is so incredibly nice!!

by djmionis on Aug 25, 2020
Lovely, a very comfortable place to stay.

by suncatcher on Aug 22, 2020
Great marina staff is the best. Slips are really nice,

by gokdeneye on Aug 21, 2020
Great facility, fantastic staff!

by madelinen on Aug 10, 2020
If your idea of a relaxing upscale marina includes a large, raucous, boozy indoor/outdoor costume party (lots of wigs, zero Covid protective masks), on a mega powerboat sporting twin Trump flags, this place could be your cup of tea. Management did not want to quiet this transient boor— probably because megas pay so much more per linear foot. We’ll skip this marina next time.

by aequitas on Aug 10, 2020
Great crew at Wentworth by the Sea Marina! A highlight of of two week Down East cruise. Nice dinner at Lattitides and lunch at the Green Bean.

by glennbig on Jul 18, 2020
Beautiful marina, well maintained, Really helpful and friendly staff

by billg on Jul 17, 2020
Very nice stay on our cruise to midcoast Maine. Terry the Dockmaster was excellent advising us and accommodating our somewhat disjointed schedule due to weather delays. This our 4th stay at the Marina. Hope to make it our regular stop. Thanks!

by cyncysmith on May 26, 2020
Very nice, good WiFi!

by mvlatitude on Sep 04, 2019
Wentworth is a first class marina - among the best quality docks we have discovered on our cruise up/down the east coast. The resort offers a full menu of amenities - spa, exercise room, pool, etc. This is a great location for a few days of relaxation on a cruise. We found the fairway between C & D docks to be narrow - we are 37 feet and found little space to maneuver - plan your docking carefully. The restrooms and laundry were fine but the mens showers up from D dock reminded me of a high school gym - no privacy.

by jamoisson61 on Aug 22, 2019
Great facility, great staff, restaurant in hotel is very nice

by ednabella on Aug 13, 2019
Our annual stay with the Grandkids was great. Nice lunch at the Green Bean, fun swimming in the pool, and a wonderful dinner at Salt. The facilities are first class and the staff are most professional and friendly. See you next year! EDNA BELLA

by smeister on Aug 13, 2019
Great Marina. Nice restaurant.

by tmaunder on Aug 08, 2019
Stopped here twice as part of a trip to Maine, and was it was our favourite marina. Staff at the office were extremely accommodating, friendly and helpful. Only slight let down was that the dock hands not so much. We were towards the end of the docks which afforded us great views of the river. We appreciated the use of a courtesy car to stock up and do a quick tour of the area; having The Green Bean right there for breakfast, as well as clean head/showers. Everything we needed, and more that we did not get to experience on this trip. Thank you!!

by perseverance on Aug 08, 2019
Terrific marina with fantastic staff. It’s one of our top pics in New England and we always go several times a season. Food at restaurant also outstanding. We always feel truly welcomed.

by waburpee on Aug 05, 2019
Beautiful marina. Efficient staff. Very enjoyable stay.

by bjm131 on Jul 28, 2019
Wentworth Marina is awesome! Great food, great service, spotless facilities!! You get what you pay for!! I highly recommend!

by ctdolan on Jul 28, 2019
Awesome! Friendly professional staff. A+ would recommend this marina to anyone. We will be back!

by debschradieck on Jul 25, 2019
We always enjoy staying at Wentworth. The staff is reachable and courteous. The docks are well maintained and the landscaping is amazing. Usually dockage is readily available. Note: the hotel is now charging marina guests to use the pool. Not the fault of the marina. We did find a lovely (free) beach to dinghy to just across the bay at the Odiorne Point State Park. Great breakfast at Green Bean's!

by rapiti on Jul 21, 2019
Always a treat. Loaner cars a bonus.

by ja3365 on Jul 09, 2019
Beautiful stop as we head north!

by mrhali on Aug 30, 2018
Excellent facilities and service at a classic NE marina.

by giapage on Aug 12, 2018
The Wentworth Marina never disappoints. The dockhands, fuel dock attendants and ladies are always friendly and ready to answer any questions and are knowledgeable about the area. Our "go to" marina when we cant a quick overnight away from our home port.

by psbechta on Aug 01, 2018
Office staff was so friendly. Amenities were above and beyond any other place we have stayed. They offer a complimentary car for short periods of time. That being said, you do not have full access to the hotel including the gym.

by serenity on Jul 06, 2018
Wonderfull, super safe dockage and very helpful staff.....Alex

by ooohaha on Jul 01, 2018
Great marina in a beautiful setting. Helpful and friendly staff. Wentworth Hotel was awesome as well. Coming back as soon as we can.

by jduncanb1 on Jun 25, 2018
Outstanding service Thank you

by highzoot on Aug 24, 2017
Great Marina always vey accommodating. Everyone is so friendly.

by billt on Aug 11, 2017
Always a delight. Dock hands are the best and the restaurant is 5 stars.

by dlstash on Jul 31, 2017
Beautiful setting, awesome service, amenities galouro

by ttrogele on Jul 11, 2017
Another great stay @ Wentworth by the Sea. Beautiful location. Staff is helpful & friendly & we took advantage of the BBQ grills & loaner car.

by ttaussig on Jul 07, 2017
Nice facilities and the use of a courtesy car was terrific add on

by jcward66 on Jun 04, 2017
Always a great time with great service!

About Wentworth By The Sea Marina

Wentworth by the Sea Marina, the ultimate in comfort and service, is nestled in the heart of the New Hampshire Seacoast. We are only minutes from open ocean sailing. As you approach Little Harbor, you are welcomed by the view of the majestic red roof of the Wentworth Hotel, letting you know you have arrived. Our professional staff will greet you and cater to all of your needs, from fueling your boat to making your dinner reservations.

We have numerous slips that can accommodate vessels up to 200 feet. Relax in our heated pool, play tennis or golf, then dine at one of historic Portsmouth's fine restaurants. Please enjoy breakfast, lunch or dinner at The Green Bean's fantastic sea side location (603) 559-1006. Passing time comes easily at Wentworth by the Sea Marina.

Booking Info

Check in is at Noon, check out is at 11am – early arrivals will be charged $25/hour, same for late departures.


  • Gas
  • Diesel
  • Water
  • Electrical


  • ATM
  • Bait & Tackle
  • Hotel/Lodging
  • Ice
  • Launch Service
  • Laundry
  • Medical Facilities w/in 5 Miles
  • Pumpout
  • Restrooms
  • Restaurant
  • Showers
  • Wireless Internet



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