Port

Marina

Springs, United StatesLong Island Sound
Type
Harbour

Small marina inside Three Mile Harbor, a narrow inlet of Gardiner's Bay at East Hampton on Long Island's South Fork.

Guide

Approach and anchoring

Enter Three Mile Harbor from Gardiner's Bay through a dredged channel marked by lighted and unlighted buoys, with private lights on the jetty ends. The tidal current runs at about 3 knots through the entrance. Favour the east side of the channel for best water.

Practical

Seasonal and transient berths on floating pontoons. Several full-service yards and a fuel berth lie within the harbour. Restaurants and shops are reached by tender or by road from the marinas around the harbour.

Ashore

Sammy's Beach nature reserve, 116 acres of bay beach and dune at the harbour mouth, is good for walking. East Hampton village centre, with shops and the railway station, is about 5 km south.

Key facts

Type
Harbour
Coordinates
41.04978, -72.16570 (41°2.99'N 72°9.94'W)
Town
Springs
Country
United States
Updated
July 7, 2026

Getting there

Marina lies at 41°2.99'N 72°9.94'W, that is 41.04978, -72.16570 in decimal degrees.

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