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Port Seattle

Multiple ports share this name. Other same-name ports: Seattle #2867 (Washington U.S.A.).

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

How many vessels are in Seattle port?
There are currently 8 vessels in port and 0 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

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.


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: 0
No recent arrived vessels found.

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 0
No recent departure vessels found.

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

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 11 calls (68.8%)
IRS · 1 calls (6.3%)
Navigation Aid · 1 calls (6.3%)
Offshore Tug/Supply Ship · 1 calls (6.3%)
RINA · 1 calls (6.3%)
Fishing Vessel · 1 calls (6.3%)

Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.

Vessels currently in port

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

CN flagMMSI 414999789
Type: Unknown | IMO: 0, MMSI: 414999789 | AIS: 2026-04-02 02:42:21 UTC
MMSI 994444478
Type: Unknown | IMO: 0, MMSI: 994444478 | AIS: 2026-04-01 21:53:15 UTC
ES flagBOYA 27
Type: Navigation Aid | IMO: 0, MMSI: 992241195 | AIS: 2026-04-01 21:51:09 UTC
AE flagAQUA DIVER 2
Type: RINA | IMO: 8522509, MMSI: 470775000 | AIS: 2026-04-01 19:08:15 UTC
Dt4
Type: IRS | IMO: 9248722, MMSI: 470775000 | AIS: 2026-04-01 19:08:15 UTC
CH flagHAI XIN 25
Type: Fishing Vessel | IMO: 8587286, MMSI: 412201868 | AIS: 2026-04-01 15:25:03 UTC
403277580
Type: Unknown | IMO: 0, MMSI: 403277580 | AIS: 2026-03-31 07:36:36 UTC
DOR SA12397
Type: Unknown | IMO: 0, MMSI: 403284050 | AIS: 2026-03-31 05:10:02 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.

Help with mailing
reddit:r/shipping · 2026-03-26 14:09:07
I need to send these 3 items from Seattle to Phoenix. 1 tablet with original packaging 1 pen with original packaging 1 soft case. Whats the cheapest/easiest service to use? How should i pack it? Is there any regulation for electronic devices? Thank you. submitted by /u/GBsolo5000 [link] [comments]
Help with mailing
technology_regulation · 2026-03-26 14:09:07
I need to send these 3 items from Seattle to Phoenix. 1 tablet with original packaging 1 pen with original packaging 1 soft case. Whats the cheapest/easiest service to use? How should i pack it? Is there any regulation for electronic devices? Thank you. submitted by /u/GBsolo5...
Washington State Ferries - Temp Work available between hitches?
reddit:r/maritime · 2026-03-17 16:02:43
I'm planning my career in maritime, and one thing I was considering is what to do during downtime periods between hitches. I have cousins who live in Seattle and may spend time with their families while I'm back in the states. I am wondering if Washington State Ferries offers temporary/contract employment for maritime workers who are in between hitches? If not WSF, are there other companies in the Seattle area that o
Washington State Ferries - Temp Work available between hitches?
people_culture · 2026-03-17 16:02:43
I'm planning my career in maritime, and one thing I was considering is what to do during downtime periods between hitches. I have cousins who live in Seattle and may spend time with their families while I'm back in the states. I am wondering if Washington State Ferries offers ...
Accepted to a Few Academies, Need Help Narrowing it Down.
reddit:r/merchantmarine · 2026-03-07 17:07:40
I've applied and been mostly accepted to A&M, SUNY, Cal Poly, Seattle Maritme, Maine Martime, as well as Aboa Mare in Finland. Going in for engine, and I already have a B.S. from a now closed university (I still have to pay my loans), 28 years old working in machining. The cheapest option is surprisingly Aboa Mare, but that comes with the downsides of a lower wage as a non-US sailor. Upsides of Finland are obvious en
Question from a noob
reddit:r/shipping · 2026-03-01 21:48:05
I have the opportunity for a free Honday 6000w generator if I pay shipping. It's approximately 20x21x24, and 180lbs. Need to get it from Whidbey outside Seattle to a Chicago suburb. What is my best approach here to get it as cheaply as possible. I don't care how long it takes. Any advice? submitted by /u/Positive_Throwaway1 [link] [comments]
Question from a noob
ports_congestion · 2026-03-01 21:48:05
I have the opportunity for a free Honday 6000w generator if I pay shipping. It's approximately 20x21x24, and 180lbs. Need to get it from Whidbey outside Seattle to a Chicago suburb. What is my best approach here to get it as cheaply as possible. I don't care how long it takes....