Port of Martinez (USMRZ): Details, Transit Times & Shipping Routes
Port of Martinez (UN/LOCODE USMRZ) is a very small coastal (natural) harbor located in United States, on the North Pacific Ocean. It sits at 38.0333° N, 122.1333° W. The port reports a channel depth of about 9.4 m. Shelter afforded is rated excellent. Cargo handling includes wharves, anchorage 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
- Coastal (Natural)
- Harbor Size
- Very Small
- Shelter Afforded
- Excellent
- World Water Body
- North Pacific Ocean
- Region
- United States W 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 Martinez
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Nearby Ports & Connections
Nearest Ports to Martinez
Frequently Asked Questions about Port of Martinez
Where is Port of Martinez located?
Port of Martinez is a seaport located in United States, on the North Pacific Ocean. Its coordinates are 38.0333° N, 122.1333° W.
What is the UN/LOCODE for Port of Martinez?
The UN/LOCODE for Port of Martinez is USMRZ — country code US, location code MRZ.
How deep is Port of Martinez?
Per the NGA World Port Index, Port of Martinez has a channel depth of about 9.4 m.
Does Port of Martinez require a pilot?
Yes — pilotage is compulsory at Port of Martinez.
What type of harbor is Port of Martinez?
Port of Martinez is classified as a coastal (natural) harbor, of very small size, offering excellent shelter.
What cargo facilities does Port of Martinez have?
Port of Martinez is recorded as offering wharves, anchorage facilities.
About this data
Specifications for Port of Martinez are derived from the U.S. National Geospatial-Intelligence Agency (NGA) World Port Index (Pub 150, WPI #16480), a public-domain U.S. Government dataset. View the relevant Sailing Directions →