Circa 1923
+16312616574
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 Seymour's Boatyard is proud to be a leader in our industry by providing our customers first of its class technology. Just as we were the first to provide our customers with our electronic mooring chart Seymour's Boatyard is proud to present our fillable online mooring and tender service contract. Serving our customers has always been our top priority. This has been a project of love and is proud to be one of the first marinas on Long Island to offer a contactless signup process. We appreciate your support in our continued effort to serve our customers and maintain our safety protocol. Thank you for your patience and continued support.

 

 

 

 

Serving Northport Harbor's Nautical Needs Since 1923.

Seymour's Boatyard is located a few steps from historic Northport Village is easily accessible from Northport Harbor, located on the North Shore of Long Island, New York.

Seymour's Boatyard - a favorite among Long Island boaters and transient boaters alike.

Contracts

Moring Chart

Tide Charts

S e r v i c e s

Mooring Rentals & Servicing

Launch Service

Marine Railway Hauling

Crane Hauling & Side Tracking

Fully Staffed Fuel Dock

Bottom Painting

Detail Service

Dock Building & Repairs

Winter Storage
Shrinkwrap - De-commissioning

Salvage & Tow

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M o o r i n g s

Transient Moorings available daily & weekly.

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 rentals, sales and servicing of moorings.

Seymour’s rental moorings continue to be the safest in the harbor. Each year moorings are pulled, inspected and upgraded. We use New England Rope’s premium 3-strand nylon line & will never reuse lines from a previous season. All moorings come equipped with a new bridal & chafe gear; one pennant line and one safety line. All moorings come with a 4 ½ foot pick up stick and additional options are available if needed.
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H o u r s

Our office is open year-round to answer any questions 
 

 

MECHANICAL & SERVICE INQUIRIES 
Monday - Friday 8:00 AM – 4:30 PM 



FUEL DOCK & DOCK OFFICE

Memorial Day - Labor Day  8 AM - 8 PM

We pump fuel year round - Please call during offseason

 

LAUNCH   HOURS   2023

PRE-SEASON:

APRIL 15 – APRIL 23                                             8AM – 5 PM             
APRIL 24 – APRIL 30                                            8AM – 6 PM             
MAY 1 – MAY 7                                                      8 AM – 7 PM            
MAY 8 – MAY 14                                                   8 AM – 8 PM            
MAY 15 – MAY 21                                                 8 AM – 9 PM            
MAY 22 – MAY 25                                                 8 AM – 10 PM          

                  

PEAK SEASON HOURS:

MEMORAL DAY – LABOR DAY

SUNDAY – THURSDAY                                     8 AM – 11 PM

FRIDAY, SATURDAY, HOLIDAYS                8 AM – 12 AM

HOLIDAY WEEKENDS:
MEMORIAL DAY WEEKEND [MAY 26 – MAY 28]                               8 AM – 12 AM
  INDEPENDENCE DAY WEEKEND [JULY 1 - JULY 4]                        8 AM - 12 AM  
LABOR DAY WEEKEND:   [SEPTEMBER 1 – SEPTEMBER 3]         8 AM – 12 AM
 
POST-SEASON:
SEPTEMBER 4 – SEPTEMBER 17                     8 AM – 10 PM          
SEPTEMBER 18 – SEPTEMBER 24                   8 AM – 9 PM            
SEPTEMBER 25 – OCTOBER 1                         8 AM – 8 PM            
OCTOBER 2 – OCTOBER 8                               8 AM – 7 PM            
OCTOBER 9 – OCTOBER 15                             8 AM – 6 PM            
OCTOBER 16 – OCTOBER 31                             8 AM – 5 PM            
 

LAST DAY OF TENDER SERVICE IS OCTOBER 31st

 

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G a l l e r y

    V I D E O S

    L i n k s

    C o n t a c t

    Our Location

    Phone 631-261-6574

    Email info@seymoursboatyard.com

     

    63 Bayview Ave. Northport, NY 11768

    Coordinates  40.9027744, - 73.353086

    Hail on VHF 68

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