Port of Mayport (USNRB): Details, Transit Times & Shipping Routes
Port of Mayport (UN/LOCODE USNRB) is a very small river (natural) harbor located in United States, on the North Atlantic Ocean. It sits at 30.4000° N, 81.4333° W. The port reports a channel depth of about 12.5 m, an anchorage depth near 12.5 m, cargo pier depths around 12.5 m. Shelter afforded is rated excellent. 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
- Excellent
- 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 Mayport
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Nearby Ports & Connections
Nearest Ports to Mayport
Frequently Asked Questions about Port of Mayport
Where is Port of Mayport located?
Port of Mayport is a seaport located in United States, on the North Atlantic Ocean. Its coordinates are 30.4000° N, 81.4333° W.
What is the UN/LOCODE for Port of Mayport?
The UN/LOCODE for Port of Mayport is USNRB — country code US, location code NRB.
How deep is Port of Mayport?
Per the NGA World Port Index, Port of Mayport has a channel depth of about 12.5 m, an anchorage depth of about 12.5 m, cargo pier depths of about 12.5 m.
Does Port of Mayport require a pilot?
Yes — pilotage is compulsory at Port of Mayport.
What type of harbor is Port of Mayport?
Port of Mayport is classified as a river (natural) harbor, of very small size, offering excellent shelter.
What cargo facilities does Port of Mayport have?
Port of Mayport is recorded as offering wharves facilities.
About this data
Specifications for Port of Mayport are derived from the U.S. National Geospatial-Intelligence Agency (NGA) World Port Index (Pub 150, WPI #8570), a public-domain U.S. Government dataset. View the relevant Sailing Directions →