Harbour

Seymour's Boatyard

Northport, United StatesLong Island Sound
Type
Harbour

Family-run boatyard and mooring field on Northport Harbour, off Long Island Sound, in business since 1923.

Guide

Approach and anchoring

Northport Harbour lies on the south shore of Long Island Sound, reached through a marked channel from the Sound. Seymour's sits on the east side of the harbour off Bayview Avenue, a few minutes from Northport village.

Practical

Seasonal moorings plus guest and transient moorings by the night or week, transient rate from 45 dollars. Fuel berth staffed 8am to 8pm with petrol and diesel. Tender service, chandlery, bottom painting, winter and summer storage. Full repair shop covering fibreglass, mechanical, rigging and rot work.

Ashore

Northport village shops and restaurants are a short walk from the boatyard. The waterfront park on Main Street, with its restored 1902 trolley track running to the dock, sits about 400 metres west.

Key facts

Type
Harbour
Coordinates
40.90164, -73.35374 (40°54.10'N 73°21.22'W)
Town
Northport
Country
United States
Updated
July 7, 2026

Getting there

Seymour's Boatyard lies at 40°54.10'N 73°21.22'W, that is 40.90164, -73.35374 in decimal degrees.

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