Port of Stonington (USSGN): Details, Transit Times & Shipping Routes
Port of Stonington (UN/LOCODE USSGN) is a very small river (natural) harbor located in United States, on the North Atlantic Ocean. It sits at 41.3333° N, 71.9000° W. The port reports a channel depth of about 3.4 m, an anchorage depth near 4.9 m, cargo pier depths around 3.4 m. Shelter afforded is rated good. Cargo handling includes wharves facilities.
Port Specifications & Capabilities
Physical characteristics from the NGA World Port Index. Values of 0 in the source are shown as not reported.
Harbor Profile
- Harbor Type
- River (Natural)
- Harbor Size
- Very Small
- Shelter Afforded
- Good
- World Water Body
- North Atlantic Ocean
- Region
- United States E Coast
Services & Restrictions
Route Calculator & Transit Estimator
Great-circle distance — actual sea routes vary with canals, traffic lanes & weather.
nautical miles (direct)
@ 14 knots
B2B Freight Quote — Port of Stonington
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Nearby Ports & Connections
Nearest Ports to Stonington
Frequently Asked Questions about Port of Stonington
Where is Port of Stonington located?
Port of Stonington is a seaport located in United States, on the North Atlantic Ocean. Its coordinates are 41.3333° N, 71.9000° W.
What is the UN/LOCODE for Port of Stonington?
The UN/LOCODE for Port of Stonington is USSGN — country code US, location code SGN.
How deep is Port of Stonington?
Per the NGA World Port Index, Port of Stonington has a channel depth of about 3.4 m, an anchorage depth of about 4.9 m, cargo pier depths of about 3.4 m.
Does Port of Stonington require a pilot?
Yes — pilotage is compulsory at Port of Stonington.
What type of harbor is Port of Stonington?
Port of Stonington is classified as a river (natural) harbor, of very small size, offering good shelter.
What cargo facilities does Port of Stonington have?
Port of Stonington is recorded as offering wharves facilities.
About this data
Specifications for Port of Stonington are derived from the U.S. National Geospatial-Intelligence Agency (NGA) World Port Index (Pub 150, WPI #7470), a public-domain U.S. Government dataset. View the relevant Sailing Directions →