Safe Harbor Wentworth By The Sea

Dock
Offered

Mooring
Not Offered

Day Trip
Not Offered

116 Morgans Way
New Castle, NH 03854

Check-in after 12:00 PM
Check-out before 11:00 AM

+1 603-433-5050

VHF 71

Book faster with the free Dockwa app

247 Reviews

by Ximena T. - Verified user on Sep 08, 2026

Amazing marina, staff and location and facilities. Would love to come back in the near future!

by Rick P. - Verified user on Sep 08, 2026

Bathrooms needed better cleaning

by Tom L. - Verified user on Sep 04, 2026

9/4/26-Very nice marina with excellent facilities and staff. We enjoyed dinner at the hotel restaurant and drinks and snacks at the dockside restaurant. Book early as it can fill quickly during peak season!

by Ken W. - Verified user on Aug 31, 2026

Stay for one night. Marina crew were top notch. The hotel was wonderful and Portsmouth was a fun city.

by Richard H. - Verified user on Aug 26, 2026

Great staff, Marina is great!

by Onne W. on Aug 22, 2026

Excellent facility from the management staff of the marina to the cafe, showers, car usage, docks and just generally a very favorable experience. I’ll be back!.

by edward s. - Verified user on Aug 21, 2026

Great people and very accommodating.

by Barry S. - Verified user on Aug 20, 2026

They couldn’t be more accommodating, A fill up on the way, a pumpout and help to find the slip assignment. Everyone, not just the “Red Shirts” or the office team, but everyone is very nice. Clean facility, plenty of dock carts.. A real model for Safe Harbor to be proud of. Many thanks from Fantasia….. Barry and Suzanne, Gracie too! Spray

by William G. on Aug 19, 2026

Convenient stop-over when headed down east (or up west). Well maintained facilities, great restaurant, helpful staff.

by Joseph C. - Verified user on Aug 19, 2026

Clean, safe,convenient, and a great crew! We were only in for one night but will return.

by Gail D. on Aug 16, 2026

Love Safe Harbor Wentworth! We travel to New Castle from Boston quite often and love to visit Wentworth Marina. Everyone is so welcoming and friendly and will go above and beyond to make sure that you have everything needed to make your stay comfortable !!

by MEHIGEN M. - Verified user on Aug 16, 2026

Made 2 separate visits. Simply a great Marina ! Very helpful staff and well maintained facilities. The location is good, a courtesy car away from Portsmouth, and between Boston and Portland. Some of the slips are single loaded, a very nice feature (makes it easy to wash down both sides of the boat!). Wide range of restaurants on site, all very good.

by paul m. on Aug 13, 2026

The entire experience was fabulous from the very minute we docked in to the support at the fuel dock. As well as a great evening at latitudes, where shannon has the place running like a swiss watch and christina is a class, a mixologist

by Laurie F. - Verified user on Aug 09, 2026

We had a great stay! The staff are super helpful and friendly and we loved chatting with our neighbors who were all locals

by Sara F. - Verified user on Aug 09, 2026

Great staff, beautiful location and nice amenities!

by Jessie w. - Verified user on Aug 03, 2026

Safe Harbor Wentworth is a wonderful marina. The people are friendly and provide outstanding service and the amenities are excellent. It is also enjoyable that there are several good restaurants within walking distance.The harbor itself is very beautiful.

by Doug S. - Verified user on Aug 02, 2026

We enjoyed our stay at the marina. The staff were friendly and the facilities were excellent. Being within walking distance of three restaurants was a great plus. We’ll be back.

by David B. - Verified user on Aug 02, 2026

We have been there many times. It is consistently well run and well maintained. One of our favorite places.

by Victor C. - Verified user on Aug 01, 2026

Everything was really top shelf. I appreciated having courtesy vehicles because I had an errand.

by Rob M. - Verified user on Aug 01, 2026

We had a very good experience docking at Safe Harbor Wentworth yesterday. Fuel attendant/dock hand was very helpful. Beautiful facility with restaurant on site. They offer a handful of courtesy cars for transient's use at no cost. Highly recommend.

by Steve G. - Verified user on Jul 26, 2026

Excellent service and beautiful grounds. Called and someone was waiting to help us dock.

by Robert H. - Verified user on Jul 26, 2026

Our favorite place to stay!

by Robert S. - Verified user on Jul 26, 2026

Excellent!! Extremely accommodating. Made use of the complimentary car to run errands and go into Portsmouth for dinner.

by Andrew F. - Verified user on Jul 25, 2026

Terrific marina with fantastic staff. They make you feel welcome like it’s your home marina. It’s one of our top pics in New England and today we were able to fuel in slip which was super convenient. Highly recommend.

by Bruce B. - Verified user on Jul 22, 2026

Great marina, wonderful visit! Always one of our summer favorites! Thank you.

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About Safe Harbor Wentworth By The Sea

Safe Harbor Wentworth by the Sea, the ultimate in comfort and service, is nestled in the heart of Little Harbor. Just moments away from open ocean cruising, we offer deep water docks with accommodations for vessels up to 200 ft. Our professional and friendly staff will greet you at your slip upon arrival and cater to all of your needs. Enjoy lunch and dinner at Great Island Eatery's fantastic dock side location (603) 559-1006. Or experience the two other restaurants on site at the Wentworth by the Sea hotel. We are also conveniently located just minutes from historic downtown Portsmouth with award winning restaurants, shops, and entertainment. Passing time comes easily at Safe Harbor Wentworth by the Sea.