- Type
- Harbour
Full-service marina and boatyard at the Head of the Harbor in Three Mile Harbor, East Hampton, with 70 berths.
Guide
Approach and anchoring
Reach the marina at the head of Three Mile Harbor, off the south side of Gardiner's Bay. The buoyed channel carries 6 feet to the basin if the east side is favoured; the entrance current runs about 3 knots. Staffed seven days a week in season.
Practical
Seventy berths on floating docks with finger piers, shore power, water and shoreside heads. The boatyard has a large indoor storage building and a 40-ton travel lift, with a well-stocked ship's store. Diesel and petrol are sold at the group's fuel dock inside the channel entrance.
Key facts
- Type
- Harbour
- Coordinates
- 41.00074, -72.18218 (41°0.04'N 72°10.93'W)
- Town
- Springs
- Country
- United States
- Phone
- +16313241320
- Updated
- July 7, 2026
Getting there
Three Mile Harbor Marina lies at 41°0.04'N 72°10.93'W, that is 41.00074, -72.18218 in decimal degrees.
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