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Port Mosier

Where is the Port?
MOSIER is located near the monitored sea lanes. The official UN/LOCODE of this port is USYMR.

How many vessels are in Mosier port?
There are currently 2 vessels in port and 5 vessels recently departed.

Port map updates in near real-time from AIS snapshots and route transitions. Use the vessel-type filters and names toggle in the map control.


Most frequent incoming origins

Linnton · 1

Most frequent outgoing destinations



You can see routes between ports on port-to-port analytics.


Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 5
2025-09-15 12:43 UTC · CASCADES
IMO: 8851027, MMSI: 367513120 | Type:
2025-09-08 22:44 UTC · AMERICAN.HARMONY
IMO: 1288191, MMSI: 368082970 | Type:
2025-09-08 16:14 UTC · US flagDIANE B.
IMO: 0, MMSI: 367575580 | Type:
2025-09-08 12:12 UTC · THE CHIEF
IMO: 0, MMSI: 367047080 | Type:
2025-09-08 10:52 UTC · US flagCROWN POINT
IMO: 0, MMSI: 367645170 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 5
2025-09-15 12:43 UTC · CASCADES
IMO: 8851027, MMSI: 367513120 | Type:
2025-09-08 22:44 UTC · AMERICAN.HARMONY
IMO: 1288191, MMSI: 368082970 | Type:
2025-09-08 16:14 UTC · US flagDIANE B.
IMO: 0, MMSI: 367575580 | Type:
2025-09-08 12:12 UTC · THE CHIEF
IMO: 0, MMSI: 367047080 | Type:
2025-09-08 10:52 UTC · US flagCROWN POINT
IMO: 0, MMSI: 367645170 | Type:

Shipping companies (lines) whose ships most often called at the port Mosier:

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 2 calls (100%)

Most frequent incoming origins

Linnton · 1

Most frequent outgoing destinations


Vessels currently in port

Detected by latest AIS in the extended port area, latest 72 hours (deduplicated by vessel).

US flagDAUBY
Type: Unknown | IMO: 0, MMSI: 367419960 | AIS: 2026-03-26 19:27:38 UTC
US flagSOUTH CREEK
Type: Unknown | IMO: 0, MMSI: 338210294 | AIS: 2026-03-26 15:57:25 UTC

Expected arrivals

Forecast from transitions and inferred destination signals.

No expected arrivals found for next 10 days.

Port in news

Mentions from Topos news feed and spotlights.

No recent port mentions found in Topos news/spotlights.