Three Mile Harbor Marina
Facilities & Weather Forecast
Three Mile Harbor Marina
Marina in United States
Three Mile Harbor Marina is a full service marina and boatyard with a well stocked ship's store. The facilities are located at the "Head of the Harbor" in Three Mile Harbor. Boaters will find waterfront access to their vessels from floating docks. The facility is unique with its offering of a large indoor storage facilities with 40-Ton travelift capacity. The facilities are staffed seven days a we
Show More
Three Mile Harbor Marina Facilities
Electricity
Water
Wifi
Showers
Toilets
Boatbuilder
Laundry
Haulout
Medical Facilities
Petrol
Diesel
Recycling
Food
Bar
41.00066 N, -72.18199 E
Three Mile Harbor Marina Information
Active Winter Community?
No
Manoeuvrability
Fair
Approaches & Channel Marking
Fair
Dock Type
Floating
Port of Entry
No
Visitor Berths
Yes
Telephone
+1 631-324-5666Email
info@tmhmarina.comVHF Channel
9
Three Mile Harbor Marina Weather Forecast
Sun
5AM - 9AM
11 January 2026
NW 5–7 knots.
5°C
Cloudy
Sun
9AM - 1PM
11 January 2026
- NW 5–16 knots. Gusts up to 21 knots.
- 4°C
S 0.7m at 7s period
UV Index: 0 - Low- Chance of showers
Sun
1PM - 5PM
11 January 2026
- W 7 knots increasing to 13 knots. Gusts up to 24 knots.
- 2 to 6°C
- S 0.7m at 7s period
- UV Index: 0 - Low
- Cloudy
