Port

Al Grovers High & Dry Marina

Freeport, United StatesLong Island Sound
Type
Harbour

Full-service marina at 500 South Main Street in Freeport, on the Long Island canals close to the Nautical Mile.

Guide

Approach and anchoring

Approach is through the Freeport canal system off South Oyster Bay, inside the barrier of Jones Beach Island. Depths are limited and shoaling occurs, so check a recent chart and time the tide on a deeper draught vessel.

Practical

Indoor high and dry valet storage for 140 boats up to 40 feet, plus 150 floating berths with water and shore power. Factory-certified mechanics for Mercury, Yamaha and Volvo engines. Winter storage and boat sales on site.

History

Al Grover built the first enclosed marina on Long Island here in 1969. He later made the first outboard-powered crossing of the Atlantic in 1985.

Key facts

Type
Harbour
Coordinates
40.64438, -73.57381 (40°38.66'N 73°34.43'W)
Town
Freeport
Country
United States
Updated
July 7, 2026

Getting there

Al Grovers High & Dry Marina lies at 40°38.66'N 73°34.43'W, that is 40.64438, -73.57381 in decimal degrees.

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