Port Directory · United States

Tacoma (NW Seaport)

Port reference data and sea-route distances for Tacoma (NW Seaport), United States.

Position

47.28° N, 122.42° W — WPI record TACOMA

Port class

WPI harbour size: minor. Max vessel: large vessels.

Depths & tide

Channel depth (max): 5.5 m. Anchorage depth (max): 5.5 m. Mean tidal range: 8 m.

Inside an Emission Control Area
  • North American ECA — SOx 0.10%, PM, NOx Tier III (ships constructed from 2016) — in force

Indicative screening from published ECA boundaries — confirm obligations under MARPOL Annex VI for your vessel and voyage.

Sea distances

Nearest ports from Tacoma (NW Seaport)

Sea-route distances over an open maritime routing network — planning estimates, not voyage plans.

Distances computed over the MARNET maritime routing network between WPI port positions. Click a row to open the full calculator prefilled with this pair.

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