Nigeria

Port of Onne (NG ONN)

Nigeria
Port information
UN/LOCODE NG ONN
Coordinates 4.6833, 7.1500 (4°41′N 7°09′E)
Region NG-RI
Nearest city Onne
Body of water Gulf of Guinea; North Atlantic Ocean
Harbor
Harbor size Very small
Harbor type River, natural
Shelter Fair
Tidal range 1.8 m
Channel depth 9.2 m
Anchorage depth 15.5 m
Cargo pier depth 12.5 m
Max. vessel (L × B × draft) 305 m × 61 m × 12 m
Services
Pilotage compulsory Yes
Pilotage available Yes
Repairs Limited
Medical facilities Yes
Overhead limits No
Supplies
Fuel oil Fresh water
Ratings
  • Container Port Performance Index (2025): #259
  • Liner Shipping Connectivity Index: 125.15

Onne operates as a working harbor in Nigeria, linked to regional and international trade routes. A Very small harbor laid out as River, natural sets the scale of operations at Onne. Draft at the approach to Onne is constrained by a 9.2 m channel depth.

Frequently asked questions

Where is the port of Onne located?
Onne is a seaport in Nigeria.
What is the UN/LOCODE of Onne?
The UN/LOCODE for Onne is NG ONN.
What is the channel depth at Onne?
The channel depth at Onne is 9.2 m.
Nearby ports
Distance to major hubs

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