Long Island's
Favorite
Boatyard

The 2026 Season is approaching fast!

Contracts launch on February 1st, 2026.

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How does a boatyard, which once employed 100 marine carpenters, ironworkers and craftsmen, evolve into a modern boatyard without losing its charm?

By keeping the Seymour’s
family values intact!

Seymour's Boatyard

Dear Customer,

While it may still be winter outside, the days are getting longer and we are already dreaming of sunny days on Northport Harbor. There is nothing quite like a summer spent on the water, and we can’t wait to welcome you back to the boatyard.

We are thrilled to announce that 2026 Seasonal Contracts will become available on February 1st, 2026.

Now is the time to start planning for warm breezes, stunning sunsets, and great times with friends and family. Let’s make the 2026 boating season our best one yet!

We look forward to seeing you on the dock very soon.

Sincerely,

Dave Weber Jr. and Team

Dear Customer,

Thank you for making the 2025 boating season another fantastic one! We hope you and your families made wonderful memories on the water.

As the season is now over, please note that all of our 2025 contracts have concluded and our winter storage contracts have all been filled.

The entire Seymour’s Boatyard team wishes you and your family a very happy and healthy holiday season and a prosperous New Year.

We are already looking forward to 2026 and will be in touch early in the new year with information about the upcoming season.

Warm regards,
Dave Weber & the Seymour’s Boatyard Team

Located just a few steps from the historic Northport Village, we treasure the unique charm Seymour’s offers, remaining somewhat timeless in appearance, and maintaining a family-owned, family-friendly environment.

We are continuously working to improve our services and evolve throughout the years by adding bits of technology to make setting moorings as seamless and enjoyable for you as possible.

Serving Northport boaters has and will always be our priority; we wouldn’t want it any other way.

Latest Updates

Seymour’s Boatyard Announces Purchase of Moorings from Volpi Marine

Seymour’s Boatyard is excited to announce the purchase of Sand City, Hobart Beach area and Sea Spray HOA Moorings from Volpi Marine....

Brown Congratulates Seymour’s Boatyard on its Inclusion on Historic Business Preservation Registry

Assemblyman Keith Brown (R,C-Northport) was very proud to receive the news that Seymour’s Boatyard, a historic local business in Northport he nominated to be included on the Historic Business Preservation Registry, will be added to the registry....

Seymour’s Boatyard Sets Sail with a New Website: Embracing Technology for a Century-Strong Legacy

Celebrating our 100th year anniversary, we are thrilled to unveil our new website, marking another milestone in our journey of excellence. Seamlessly integrating our two-year digital contracting service and established digital mooring charts, we invite you to explore a world of convenience and efficiency at...

Our Services

Transient / Guest

CANCELLATION POLICY:
IN THE RESULT OF A CANCELLATION THERE WILL BE
NO RESCHEDULING, RAIN CHECKS,
REFUNDS OR CREDITS GIVEN.

Reservations are currently closed.

Our Mooring Field

We set moorings in Northport Harbor, Centerport Harbor, Eaton’s Neck, Sand City, Duck Island Harbor and Asharoken, Northport Yacht Club and Centerport Yacht Club.

All moorings serviced by Seymour’s exceed standards set by Northport Harbor Advisory Board as well as Northport and Centerport Yacht Clubs.

Seymour’s offers seasonal mooring.
Guest/Transient moorings are available daily & weekly.

We've Got What You Need

Whether it’s boating equipment, Seymour’s apparel or anything else on your wishlist,
we carry a bunch of lifestyle and necessary items for the modern boater.