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

Port of ROSARIO

USRSJ🇺🇸US

Port Location

About Port of ROSARIO

The Port of ROSARIO (USRSJ) is a maritime port facility located in US.. Local time zone: UTC-8.

Position: 48.6467°N, 122.8730°W. UN/LOCODE: USRSJ.

Geographic context: The Port of ROSARIO is situated on the North Pacific Ocean, within the US West Coast shipping lane — a major trans-Pacific trade route serving West Coast ports of the United States. The location falls within the temperate maritime climate zone.

Vessel Limits

Max Draft
—

General Information

Port Name
ROSARIO
Country
🇺🇸US
UNLOCODE
USRSJ
Time Zone
UTC-8
Latitude
48.6467°
Longitude
-122.8730°

Navigation Aids Near ROSARIO

East Point Lighthouse

10.7 NMNW

Skagit County (Anacortes Area) Lighthouse Lighthouse

13.6 NMSW

Zero Rock Lighthouse

18.2 NMWSW

Minor Island Lighthouse

19.5 NMS

Fiddle Reef Lighthouse

20.9 NMSW

Nearby Vessels

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

Track ships at the Port of ROSARIO in real time

Live AIS positions, arrivals, and departures at USRSJ — 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 ROSARIO?+
The approach to ROSARIO is supported by 5 navigation aids within 50 nautical miles. The nearest is East Point Lighthouse at 10.7 NM to the NW. Other aids include Skagit County (Anacortes Area) Lighthouse (13.6 NM SW), Zero Rock (18.2 NM WSW), Minor Island (19.5 NM S), Fiddle Reef (20.9 NM SW). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of ROSARIO?+
The Port of ROSARIO is located within the US West Coast shipping lane — a major trans-Pacific trade route serving West Coast ports of the United States. This strategic position influences vessel traffic density, anchorage availability, and port scheduling.
How do I track vessels arriving at or departing from the Port of ROSARIO?+
You can track vessels near ROSARIO (USRSJ) 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 USRSJ on the live map.
What are the operating hours and time zone for the Port of ROSARIO?+
The Port of ROSARIO operates in the UTC-8 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.