Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Port of Ontonagon

USONG🇺🇸US

Port Location

About Port of Ontonagon

The Port of Ontonagon (USONG) is a maritime port facility located in US.. Local time zone: UTC-5.

Position: 46.8745°N, 89.3265°W. UN/LOCODE: USONG.

Geographic context: The Port of Ontonagon is situated on the North Pacific Ocean. The location falls within the temperate maritime climate zone.

Vessel Limits

Max Draft
—

General Information

Port Name
Ontonagon
Country
🇺🇸US
UNLOCODE
USONG
Time Zone
UTC-5
Latitude
46.8745°
Longitude
-89.3265°

Navigation Aids Near Ontonagon

Ontonagon County Lighthouses Lighthouse

0.3 NMNNW

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Track ships at the Port of Ontonagon in real time

Live AIS positions, arrivals, and departures at USONG — straight from your phone.

Live AIS positionsArrival alertsVoyage history
Get the App

Frequently Asked Questions

How do I navigate the approach to the Port of Ontonagon?+
The approach to Ontonagon is supported by 1 navigation aid within 50 nautical miles. The nearest is Ontonagon County Lighthouses Lighthouse at 0.3 NM to the NNW. Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of Ontonagon on?+
The Port of Ontonagon is situated on the North Pacific Ocean in US. The area falls within the temperate maritime climate zone, which can influence port operations and seasonal shipping patterns.
How do I track vessels arriving at or departing from the Port of Ontonagon?+
You can track vessels near Ontonagon (USONG) in real time using MarineRadar. The platform displays live AIS positions of nearby ships, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page or search for USONG on the live map.
What are the operating hours and time zone for the Port of Ontonagon?+
The Port of Ontonagon operates in the UTC-5 time zone. Operating hours, VTS schedules, and pilot availability vary — vessel agents should confirm with the port authority in advance, especially for night arrivals or weekend operations.