Ship Sightings

July 7, 2025

Cargo operations in our region are managed by The Northwest Seaport Alliance (NWSA), which jointly operates the Ports of Seattle and Tacoma. The NWSA publishes a weekly update of its volumes and metrics for both ports.

If you wonder what’s happening at the Port of Seattle, this page features a weekly update of a few vessels that have arrived in the harbor. This is not a comprehensive list; for more detail and real-time data, check these other resources:

Northwest Seaport Alliance Vessel Schedule for scheduled ship arrivals in North and South Harbors
Vessel Finder for real-time ship tracking and ship detail