Port of Seattle

UN/LOCODEUSSEAWhat is a UN/LOCODE?47.6° N, 122.3333° WLocal timeAmerica/Los_Angeles, UTC-7

In short

Seattle: 17 ships in port now, 18 arrivals and 22 departures in the last 24 h (detected from AIS, as of Oct 1, 2026, 21:16 UTC).

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In port now: 17
Arrivals, last 24 h: 18
Departures, last 24 h: 22
Ships nearby, last 6 h: 40

Arrivals and departures AIS-detected

Ships Voydar detected in port from their AIS positions: who is in port now and who left in the last 48 hours. Calls shorter than 30 minutes are not shown, and at places without a charted harbour only ships with an IMO number count. Times UTC.

In port now

Vessel	Arrived
ARCTIC TITANTowing (long/wide)	Oct 1, 2026, 18:41 UTC
LUTHERTowing	Oct 1, 2026, 14:56 UTC
HUDSONTowing	Oct 1, 2026, 14:50 UTC
WILDERNESS LEGACYPassenger	Oct 1, 2026, 13:39 UTC
ISLAND STARTowing	Oct 1, 2026, 13:05 UTC
CAPE KORTIACargo	Oct 1, 2026, 11:53 UTC
PACFIC MISTFishing	Oct 1, 2026, 11:13 UTC
LINDYTowing	Oct 1, 2026, 09:40 UTC
WASPTowing	Oct 1, 2026, 09:20 UTC
RASCAL	Sep 30, 2026, 17:21 UTC
WESTERN TITANTowing (long/wide)	Sep 30, 2026, 17:04 UTC
HARBOR2	Sep 30, 2026, 16:02 UTC
OCEAN RANGERTowing (long/wide)	Sep 30, 2026, 12:50 UTC
SALISH EXPLORER	Sep 30, 2026, 04:29 UTC
GEMINI OCEANCargo	Sep 29, 2026, 15:50 UTC
PT LAVINIAFishing	Sep 29, 2026, 15:32 UTC
SPIRIT OF KINGSTONPassenger	Sep 29, 2026, 02:27 UTC

Left in the last 48 h

Vessel	Left	Time in port
WSF WENATCHEEPassenger	Oct 1, 2026, 20:40 UTC	43 min
CMA CGM ARKANSASCargo (hazardous cat. A)	Oct 1, 2026, 20:16 UTC	2 d 22 h
SALLY FOXPassenger	Oct 1, 2026, 20:05 UTC	38 min
WSF PUYALLUPPassenger	Oct 1, 2026, 19:57 UTC	52 min
EMERALD CLIPPERPassenger	Oct 1, 2026, 19:15 UTC	23 h 15 min
WSF SEALTHPassenger	Oct 1, 2026, 18:47 UTC	48 min
WSF CHIMACUMPassenger	Oct 1, 2026, 17:30 UTC	46 min
MARITIME INSTRUCTORPassenger	Oct 1, 2026, 17:30 UTC	47 h 33 min
MV OCEAN WARLOCKTowing	Oct 1, 2026, 16:51 UTC	26 h 15 min
VICTORIA CLIPPER VHigh-speed craft	Oct 1, 2026, 15:16 UTC	12 h 35 min
SEVERNTowing	Oct 1, 2026, 11:53 UTC	1 h 34 min
GYRFALCONWing in ground (hazardous cat. B)	Oct 1, 2026, 05:27 UTC	37 h 7 min
JOHN QUIGGTowing	Oct 1, 2026, 04:22 UTC	2 h 55 min
PROVIDERFishing	Oct 1, 2026, 04:10 UTC	3 d 5 h
MH PERSEUSCargo	Oct 1, 2026, 04:05 UTC	40 h 39 min
GULF TITANTowing (long/wide)	Oct 1, 2026, 01:43 UTC	4 d 0 h
ANTHEM OF THE SEASPassenger	Oct 1, 2026, 01:31 UTC	10 h 48 min
SEVEN SEAS EXPLORERPassenger	Oct 1, 2026, 00:26 UTC	11 h 8 min
COMMANDERHigh-speed craft	Oct 1, 2026, 00:15 UTC	33 min
PARAGONFishing	Sep 30, 2026, 22:03 UTC	25 h 31 min
HUDSONTowing	Sep 30, 2026, 21:47 UTC	2 h 36 min
NORWEGIAN JOYPassenger	Sep 30, 2026, 21:40 UTC	9 h 9 min
A JTowing	Sep 30, 2026, 20:46 UTC	3 d 6 h
NACC POROSCargo	Sep 30, 2026, 18:21 UTC	5 d 18 h
SM TIANJINCargo (hazardous cat. D)	Sep 30, 2026, 14:01 UTC	14 h 15 min
WASPTowing	Sep 29, 2026, 21:17 UTC	1 h 11 min

As of Oct 1, 2026, 21:16 UTC.

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Expected arrivals AIS-detected

Ships whose AIS destination names Seattle, with the arrival time their crew entered. Reported in the last 24 hours, due within 7 days. Crews type these by hand: a destination can be out of date and an ETA can slip.

7 ships shown, earliest first.

Vessel	ETA (UTC)	Destination as broadcast	Matched by
LOIS HTowing	Oct 1, 2026, 20:00 UTC	SEATTLE	Name match
BLUE HORIZONCargo	Oct 2, 2026, 00:00 UTC	USSEA	UN/LOCODE
OOCL OAKLANDCargo	Oct 2, 2026, 01:30 UTC	USSEA	UN/LOCODE
BLUEFINCargo	Oct 2, 2026, 15:00 UTC	SEATTLE WA	Name match
OCEAN TITANTowing (long/wide)	Oct 4, 2026, 01:00 UTC	SEATTLE	Name match
SAIC ANJI HARMONYCargo	Oct 4, 2026, 10:00 UTC	USSEA	UN/LOCODE
WESTERN DAWNFishing	Oct 4, 2026, 10:20 UTC	SEATTLE	Name match

Source: AIS voyage reports via AISstream.io global terrestrial AIS. Times are the crew's ETA, not a Voydar estimate. As of Oct 1, 2026, 21:16 UTC.

Arrivals per day AIS-detected

Ships Voydar detected arriving at Seattle on each of the last 30 days (UTC), counted once per ship per day. A day with no bar had no detected arrivals, which can also mean a gap in our AIS coverage.

173 arrivals in 30 days, 5.8 a day on average.

Show as a table

Day (UTC)	Ships arriving
Sep 1, 2026	0
Sep 2, 2026	0
Sep 3, 2026	0
Sep 4, 2026	0
Sep 5, 2026	0
Sep 6, 2026	0
Sep 7, 2026	0
Sep 8, 2026	0
Sep 9, 2026	0
Sep 10, 2026	0
Sep 11, 2026	0
Sep 12, 2026	0
Sep 13, 2026	0
Sep 14, 2026	0
Sep 15, 2026	0
Sep 16, 2026	0
Sep 17, 2026	0
Sep 18, 2026	0
Sep 19, 2026	0
Sep 20, 2026	0
Sep 21, 2026	0
Sep 22, 2026	24
Sep 23, 2026	19
Sep 24, 2026	16
Sep 25, 2026	20
Sep 26, 2026	15
Sep 27, 2026	17
Sep 28, 2026	24
Sep 29, 2026	20
Sep 30, 2026	18

Vessels near Seattle

Ships Voydar received on AIS near the port in the last 6 hours, most recent first. Being near a port is not a port call; the board above lists calls.

Vessels near Seattle
Vessel	Type	IMO / MMSI	Last seen
VALUBELLEPleasure craft	Pleasure craft	MMSI 368262170	Oct 1, 2026, 21:15 UTC
NJORDSailing	Sailing	MMSI 338525189	Oct 1, 2026, 21:15 UTC
DEEZ KNOTZPleasure craft	Pleasure craft	MMSI 368469080	Oct 1, 2026, 21:15 UTC
MONTE SOLAROPleasure craft	Pleasure craft	MMSI 368414110	Oct 1, 2026, 21:15 UTC
BALANCESailing	Sailing	MMSI 366903910	Oct 1, 2026, 21:15 UTC
STATE OF MINDPleasure craft	Pleasure craft	MMSI 338394737	Oct 1, 2026, 21:15 UTC
SHARON MAEFishing	Fishing	MMSI 368194140	Oct 1, 2026, 21:15 UTC
MARIA MARUFishing	Fishing	IMO 8886008	Oct 1, 2026, 21:15 UTC
MAERSK TRIESTETanker	Tanker	IMO 9708617	Oct 1, 2026, 21:15 UTC
NEW ATLANTICPleasure craft	Pleasure craft	MMSI 368200790	Oct 1, 2026, 21:15 UTC
WSF CHIMACUMPassenger	Passenger	IMO 9801770	Oct 1, 2026, 21:15 UTC
JJS JOURNEYSailing	Sailing	MMSI 368450760	Oct 1, 2026, 21:15 UTC
BUTTERCUPSailing	Sailing	MMSI 368304510	Oct 1, 2026, 21:15 UTC
SCHOONER ADVENTURESSPassenger	Passenger	MMSI 369315000	Oct 1, 2026, 21:15 UTC
BE STILLPleasure craft	Pleasure craft	MMSI 368161150	Oct 1, 2026, 21:15 UTC
KNOT IN KANSASPleasure craft	Pleasure craft	MMSI 368170120	Oct 1, 2026, 21:15 UTC
FIRST LIGHTPleasure craft	Pleasure craft	MMSI 368353560	Oct 1, 2026, 21:15 UTC
ALLIANCEPleasure craft	Pleasure craft	MMSI 303639000	Oct 1, 2026, 21:15 UTC
TEBENKOFFishing	Fishing	MMSI 367061930	Oct 1, 2026, 21:15 UTC
APERIOPleasure craft	Pleasure craft	MMSI 368422290	Oct 1, 2026, 21:15 UTC
LOIS HTowing	Towing	IMO 8606549	Oct 1, 2026, 21:15 UTC
KATIE ANNFishing	Fishing	IMO 6931055	Oct 1, 2026, 21:15 UTC
CHIRIKOFFishing	Fishing	MMSI 367334590	Oct 1, 2026, 21:15 UTC
MOONLIGHT SERENADEPleasure craft	Pleasure craft	MMSI 338519783	Oct 1, 2026, 21:15 UTC
JADE PANAMAPleasure craft	Pleasure craft	MMSI 366795290	Oct 1, 2026, 21:15 UTC
NORTHERN TITAN	—	IMO 1152927	Oct 1, 2026, 21:15 UTC
MIDNIGHT SUNPleasure craft	Pleasure craft	MMSI 367538070	Oct 1, 2026, 21:15 UTC
CYGNUSPleasure craft	Pleasure craft	MMSI 338310228	Oct 1, 2026, 21:15 UTC
DEFENDERFishing	Fishing	IMO 8516861	Oct 1, 2026, 21:15 UTC
BOREALISSailing	Sailing	MMSI 368462650	Oct 1, 2026, 21:15 UTC
PACIFIC ARROWPilot vessel	Pilot vessel	MMSI 369083000	Oct 1, 2026, 21:15 UTC
SILVER CHEEKSPleasure craft	Pleasure craft	MMSI 368424840	Oct 1, 2026, 21:15 UTC
CANDOR	—	MMSI 366852580	Oct 1, 2026, 21:15 UTC
OCEAN OBSERVERPleasure craft	Pleasure craft	MMSI 368234270	Oct 1, 2026, 21:15 UTC
BELLA KFishing	Fishing	MMSI 367609130	Oct 1, 2026, 21:15 UTC
AMERICAN EMPRESS IIOther	Other	IMO 7391276	Oct 1, 2026, 21:15 UTC
LUCKY STARS	—	MMSI 366871670	Oct 1, 2026, 21:15 UTC
ORCA IPassenger	Passenger	MMSI 368135710	Oct 1, 2026, 21:15 UTC
M/V STARRPleasure craft	Pleasure craft	MMSI 367419590	Oct 1, 2026, 21:15 UTC
PROTECTORTug	Tug	IMO 9139828	Oct 1, 2026, 21:15 UTC

Harbour & facilities

Harbour particulars for Seattle from the NGA World Port Index (WPI port no. 17730). Depths in metres as charted by NGA.

Harbour size: Large
Harbour type: Coastal (natural)
Shelter: Excellent
Channel depth: 9 m
Anchorage depth: 23 m
Cargo pier depth: 23 m
Oil terminal depth: 13 m
Mean tide: 2 m
Pilotage compulsory: Yes
First port of entry: Yes
Repairs: Major
Dry dock: Small

Source: NGA World Port Index (Pub. 150). Licence: US Government public domain.

Not for navigation.

Forecast

Model forecast for Seattle over the next 72 hours, every 6 hours: wind, gusts, waves and visibility. Times in UTC.

Time (UTC)	Wind (kn)	From	Gusts (kn)	Waves (m)	Period (s)	Visibility (km)
Oct 1 21:00	1	2°	8	0	2	24
Oct 2 03:00	2	357°	3	0	2	24
Oct 2 09:00	1	344°	3	0	2	24
Oct 2 15:00	4	174°	8	0	3	24
Oct 2 21:00	4	206°	12	0	1	24
Oct 3 03:00	5	355°	10	0	9	24
Oct 3 09:00	4	2°	8	0.1	2	24
Oct 3 15:00	6	7°	12	0.2	2	24
Oct 3 21:00	7	358°	16	0.3	2	22
Oct 4 03:00	6	7°	12	0.2	2	24
Oct 4 09:00	4	17°	8	0.1	2	24

Forecast: ECMWF IFS 0.25° + ECMWF WAM, run of Oct 1, 2026, 12:00 UTC. Visibility: NOAA GFS 0.25° + GFS-Wave (WAVEWATCH III), run of Oct 1, 2026, 12:00 UTC. Waves are taken from the wave model's nearest sea point, 21 km away.

Source: ECMWF open data (IFS 0.25° forecasts, ECMWF WAM waves). This service is based on data and products of the European Centre for Medium-Range Weather Forecasts (ECMWF). Source: www.ecmwf.int. Licence: CC BY 4.0. Licence: CC-BY-4.0 + ECMWF Terms of Use.

Source: NOAA GFS 0.25° and GFS-Wave (WAVEWATCH III) forecasts. Forecast: NOAA NCEP GFS / GFS-Wave (WAVEWATCH III). Licence: US Government work (public domain); NOAA Open Data Dissemination.

A model forecast, not an observation. Not for navigation.

Marine conditions near Seattle

Live wind, waves and water temperature from nearby NOAA buoys and tide gauges — free government data the incumbents charge for.

Buoy EBSW1 · 0.6 kmobserved Oct 1, 2026, 20:00 UTC

Water temp

—

Air temp

—

Wind

—

Waves

—

Weather buoys

Tide gauges

Seattle, WA0.7 km

Source: NOAA National Data Buoy Center & CO-OPS Tides & Currents — public domain.

Seattle: daily port calls from satellite AIS (IMF PortWatch)

Estimates published by the International Monetary Fund's PortWatch, built from satellite and terrestrial AIS. They cover waters our own receivers do not reach yet. These are the IMF's figures, not Voydar's counts.

The IMF estimates 11 port calls in the 7 days and 38 in the 30 days to Sep 25, 2026. That is 5% less than the same 30 days a year earlier (40).

Container: 33
Tanker: 2
Dry bulk: 3
General cargo: 0
Ro-ro: 0

Estimated cargo loaded and discharged in those 30 days: 1.1 million tonnes.

IMF PortWatch daily figures for Seattle, last 14 days
09-12 1	09-13 1	09-14 1	09-15 1	09-16 1	09-17 2	09-18 1	09-19 2	09-20 0	09-21 0	09-22 3	09-23 2	09-24 2	09-25 2

Sources: Kpler; UN Global Platform; IMF PortWatch (portwatch.imf.org). IMF estimates, updated weekly; the latest days are revised. portwatch.imf.org. Counts cover container ships, tankers, dry bulk, general cargo and ro-ro vessels (30-day totals above).

Seattle: global benchmarks

How Seattle compares with the world's ports, from published statistics. These are the publishers' figures, not Voydar's own measurements.

Container Port Performance Index 2023: #360 of 405; World Bank ranking of container ports by vessel time in port (lower rank = faster turnaround). Port identified from the CPPI port name "SEATTLE" (80% confidence).; Source: World Bank, The Container Port Performance Index 2023 (CC BY 3.0 IGO). Retrieved Sep 24, 2026.
Port liner shipping connectivity, 2 2026: 148.9; UNCTAD index (100 = the average port in Q1 2023). Down 3% on a year earlier.; Source: UN Trade and Development (UNCTAD) Data Hub, port liner shipping connectivity index (CC BY 3.0 IGO). Retrieved Sep 24, 2026.

Berths and terminals at Seattle

187 docks, terminals and mooring places listed by the U.S. Army Corps of Engineers for Seattle. Deepest listed berth: 21.3 m (70 ft). The 30 deepest are shown.

U.S. principal ports by tonnage, 2023: #34 of 150; 17.2 million short tons handled (Seattle, WA).; Source: U.S. Army Corps of Engineers, Waterborne Commerce Statistics Center (public domain). Retrieved Sep 24, 2026.

Berths and terminals at Seattle
Facility	Depth alongside	Longest berth	Owner / operator (as listed)
LOUIS DREYFUS CORP., TERMINAL 86, GRAIN WHARF Shipment of grain by vessel.	21.3 m (70 ft)	426.7 m (1,400 ft)	Owner: Port of Seattle Operator: Louis Dreyfus Corp.
TODD PACIFIC CORP., PIER NO. 5, BERTH J Mooring floating drydock; and vessels for outfitting and repair.	21.3 m (70 ft)	295 m (968 ft)	Owner and operator: Todd Pacific Shipyards Corp., Seattle Division. X 171
PORT OF SEATTLE, BELL STREET CRUISE TERMINAL, PIER 66 Receipt of seafood; and mooring cruise ships and fishing vessels.	19.2 m (63 ft)	472.4 m (1,550 ft)	Owner and operator: Port of Seattle
PORT OF SEATTLE, PIER 48 Mooring vessels.	16.8 m (55 ft)	158.5 m (520 ft)	Owner and operator: Port of Seattle
S S A TERMINALS, TERMINAL 18, BERTHS 2-6 SSA Terminals: Receipt and shipment of containerized general cargo in foreign-and-domestic trade. Kinder Morgan Energy Partners, LP: Receipt and shipment of petroleum products; loading barges for bunkering vessels at berth.	15.2 m (50 ft)	1,524 m (5,000 ft)	Owner: Port of Seattle Operator: Kinder Morgan Energy Partners LP. Operator: and SSA Terminals
TERMINAL 5 SEATTLE, SSA MARINE Receipt and shipment of containerized general cargo in foreign-and-domestic trade.	15.2 m (50 ft)	883.9 m (2,900 ft)	Owner: Port of Seattle Operator: American President Lines
TOTAL TERMINALS, TERMINAL 46 WHARF Receipt and shipment of containerized general cargo in foreign-and-domestic trade.	15.2 m (50 ft)	571.2 m (1,874 ft)	Owner: Port of Seattle Operator: Total Terminals, Inc.
SSA TERMINALS, TERMINAL 25 WHARF Receipt and shipment of containerized general cargo in domestic trade.	15.2 m (50 ft)	481.6 m (1,580 ft)	Owner: Port of Seattle Operator: SSA Terminals
WASHINGTON STATE FERRIES,COLMAN FERRY TERMINAL, PIER 52 Terminal for passenger-and-vehicular ferries operating between Seattle (Bainbridge Island) and Bremerton, WA.	15.2 m (50 ft)	30.5 m (100 ft)	Owner and operator: State of Washington, Department of Transportation
National Oceanic and Atmospheric Administration, Seattle Pier A. Mooring and repairing oceanographic-research vessels and associated craft; handling supplies.	14.9 m (49 ft)	192 m (630 ft)	Owner: Elmer F. Edwards Co. and Haug Corp. Operator: National Oceanic and Atmospheric Administration, Marine Operations Center Pacific
TODD PACIFIC SHIPYARDS CORP., PIER NO. 4 BERTHS F, G, and H. Mooring floating drydock; and vessels for outfitting and repair.	13.7 m (45 ft)	426.7 m (1,400 ft)	Owner and operator: Todd Pacific Shipyards Corp., Seattle Division. X 171
SPIRIT OF PUGET SOUND HARBOR CRUISES, PIER 70 FLOAT Mooring harbor-excursion vessels.	13.7 m (45 ft)	167.6 m (550 ft)	Owner: Triad Development, Inc. Operator: Spirit of Puget Sound Harbor Cruises
National Oceanic and Atmospheric Administration, Seattle Pier B. Mooring and repairing oceanographic-research vessels; handling supplies.	13.7 m (45 ft)	161.5 m (530 ft)	Owner: Elmer F. Edwards Co. and Haug Corp. Operator: National Oceanic and Atmospheric Administration, Marine Operations Center Pacific
CLIPPER NAVIGATION, PIER 69 Mooring excursion vessels.	13.7 m (45 ft)	137.2 m (450 ft)	Owner: Port of Seattle Operator: Clipper Navigation, Inc.
Northlake Shipyard, East Pier. Mooring vessels for conversion and repair.	13.7 m (45 ft)	132.6 m (435 ft)	Owner and operator: Northlake Shipyard, Inc.
Northlake Shipyard, West Pier. Mooring floating drydocks; and vessels for conversion and repair.	13.7 m (45 ft)	106.7 m (350 ft)	Owner and operator: Northlake Shipyard, Inc.
TRANS PACIFIC CONTAINER SERVICE CORP., TERMINAL 30 WHARF Receipt and shipment of containerized general cargo in foreign-and-domestic trade.	13.4 m (44 ft)	552.3 m (1,812 ft)	Owner: Port of Seattle Operator: Trans Pacific Container Service Corp.
Lake Union Drydock Co., North Pier. Mooring floating drydock; and vessels for outfitting and repair.	12.8 m (42 ft)	243.8 m (800 ft)	Owner and operator: Lake Union Drydock Co.
Lake Union Drydock Co., Center Wharf. Mooring floating drydocks; and vessels for outfitting and repair.	12.5 m (41 ft)	161.5 m (530 ft)	Owner and operator: Lake Union Drydock Co.
SSA TERMINALS, TERMINAL 18, BERTH 7 SSA Terminals: Receipt and shipment of conventional general cargo and heavy-lift items in foreign-and-domestic trade. PM Ag Products, Inc.; Receipt of molasses.	12.2 m (40 ft)	370.6 m (1,216 ft)	Owner: Port of Seattle Operator: SSA Terminals and PM Ag Products, Inc.
INTERNATIONAL TERMINAL CO., TERMINAL 115, NORTH WHARF Receipt and shipment of conventional general cargo and heavy-lift items in foreign-and-domestic trade; receipt of steel products; and receipt and shipment of forest products.	12.2 m (40 ft)	281.9 m (925 ft)	Owner: Port of Seattle Operator: International Terminal Co. and other stevedoring companies
SSA TERMINALS, TERMINAL 37 WHARF Receipt and shipment of conventional general cargo, heavy- lift items, and steel products in foreign-and-domestic trade.	12.2 m (40 ft)	259.1 m (850 ft)	Owner: Port of Seattle Operator: SSA Terminals. x4232
BIRMINGHAM STEEL CORP., TERMINAL 105, BERTH NO. 1 Receipt of scrap metal by barge.	12.2 m (40 ft)	201.2 m (660 ft)	Owner: Port of Seattle Operator: Birmingham Steel Corp.
GLACIER NORTHWEST-BULK CEMENT WEST TERMINAL Receipt of bulk cement by vessel and barge.	12.2 m (40 ft)	142.3 m (467 ft)	Owner and operator: Glacier Northwest
RAINER PETROLEUM CORP. AND EQUILON ENTERPRISES, PIER 15 Ranier Petroleum Corp.: Receipt and shipment of petroleum products; bunkering vessels. Equilon Enterprises, LLC: Loads harbor-bunkering barges for bunkering vessels at berth.	12.2 m (40 ft)	140.2 m (460 ft)	Owner: ExxonMobil Corp. and Equilon Enterprises, LLC. Operator: Rainier Petroleum Corp. and Equilon Enterprises, LLC.
CROWLEY MARINE SVS ALASKA HYDRO-TRAIN CAR-FLOAT TRANSFER BR TER 2 Transfer of railcars and trailer vans to and from carfloats operating between Seattle and Alaska.	12.2 m (40 ft)	121.9 m (400 ft)	Owner: Port of Seattle Operator: Crowley Marine Services, Inc.
Lake Union Drydock Co., Center Pier. Mooring floating drydocks; and vessels for outfitting and repair.	12.2 m (40 ft)	7.9 m (26 ft)	Owner and operator: Lake Union Drydock Co.
ANMARCO, PIER 1 Mooring barges.	11.6 m (38 ft)	289.6 m (950 ft)	Owner and operator: Anmarco
TODD PACIFIC SHIPYARDS CORP, PIER NO. 6 BERTH K. Mooring floating drydock; and vessels for outfitting and repair.	11.6 m (38 ft)	179.8 m (590 ft)	Owner and operator: Todd Pacific Shipyards Corp., Seattle Division. X 171
PORT OF SEATTLE, PIER 46 Mooring vessels.	11 m (36 ft)	182.9 m (600 ft)	Owner and operator: Port of Seattle

Source: U.S. Army Corps of Engineers, Navigation Data Center, Port and Waterway Facilities (public domain). Owner and operator names are USACE's text, not verified company records. Retrieved Sep 24, 2026.

Anchorages, pilot boarding and routing near Seattle

Charted areas within 40 km, from NOAA's MarineCadastre.gov. Reference only, not for navigation: the regulation cited governs.

AnchorageElliott Bay EastgeneralPuget Sound, WA110.230(a)(7)(iii) · 1 km
AnchorageElliott Bay WestgeneralPuget Sound, WA110.230(a)(7)(iv) · 2.2 km
AnchorageSmith Cove EastgeneralPuget Sound, WA110.230(a)(7)(ii) · 2.5 km
AnchorageSmith Cove WestgeneralPuget Sound, WA110.230(a)(7)(i) · 4.3 km
Routing measurePuget Sound NorthboundTraffic Lane167.1323(m) · 8 km
Routing measurePuget Sound Precautionary Area TPrecautionary Area167.1323(j) · 8.1 km
Routing measurePuget SoundSeparation Zone167.1323(i) · 9 km
Routing measurePuget SoundSeparation Zone167.1323(k) · 9.2 km
Routing measurePuget Sound SouthboundTraffic Lane167.1323(n) · 9.3 km
Routing measurePuget Sound Precautionary Area SGPrecautionary Area167.1323(h) · 10.8 km
Routing measurePuget SoundSeparation Zone167.1323(g) · 12.3 km
AnchorageYukon HarborgeneralPuget Sound, WA110.230(a)(8) · 12.4 km

Sources: NOAA Office for Coastal Management (MarineCadastre.gov) and NOAA Fisheries (public domain). Retrieved Oct 1, 2026.

Reported arrivals & departures Authority-reported

Arrival and departure records for Seattle published by the authority named on each row, separate from the calls Voydar detects on AIS. Earliest record: Jan 2, 1997.

Vessel	Record	Date (UTC)	Berth / route	Source
MSC HEIDI	Departure	Dec 31, 2016(date only)	— → Yokohama	USACE foreign traffic vessel entrances & clearances
TRIUMPH	Departure	Dec 30, 2016(date only)	— → Vancouver, BC	USACE foreign traffic vessel entrances & clearances
FAIRWEATHER	Departure	Dec 30, 2016(date only)	— → Vancouver, BC	USACE foreign traffic vessel entrances & clearances
MAERSK CAP JERVIS	Arrival	Dec 29, 2016(date only)	Oakland, CA → —	USACE foreign traffic vessel entrances & clearances
BALLANTYNE STRAITS	Departure	Dec 29, 2016(date only)	— → Vancouver, BC	USACE foreign traffic vessel entrances & clearances
MAERSK CAP JERVIS	Departure	Dec 29, 2016(date only)	— → Vancouver, BC	USACE foreign traffic vessel entrances & clearances
LUCKY EFFIE	Departure	Dec 29, 2016(date only)	— → All Other Peoples Republic of China Ports	USACE foreign traffic vessel entrances & clearances
PACIFIC	Arrival	Dec 29, 2016(date only)	All Other Canada Pacific Region Ports → —	USACE foreign traffic vessel entrances & clearances
WESTERN VENTURE	Arrival	Dec 29, 2016(date only)	All Other Canada Pacific Region Ports → —	USACE foreign traffic vessel entrances & clearances
DOTTIE	Arrival	Dec 29, 2016(date only)	Vancouver, BC → —	USACE foreign traffic vessel entrances & clearances
BALLANTYNE STRAITS	Arrival	Dec 29, 2016(date only)	Vancouver, BC → —	USACE foreign traffic vessel entrances & clearances
MSC SILVIA	Departure	Dec 29, 2016(date only)	— → Oakland, CA	USACE foreign traffic vessel entrances & clearances

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Marine accidents investigated nearby Authority-reported

20 accidents and incidents within 100 km of the port in the published records of national accident-investigation boards since Mar 17, 2012, located where the board states a position. The most recent:

Mar 25, 2026Towing/BargeNTSB marine investigations (CAROL)9 km away
Bering Titan, Seattle, WA, USA (NTSB DCA26FM011)
Jun 25, 2025YachtNTSB marine investigations (CAROL)4 km away
Great Escape, Seattle, WA, USA (NTSB DCA25FM049)
May 22, 2024FishingNTSB marine investigations (CAROL)8 km away
Kathleen K, Seattle, WA, USA (NTSB DCA24FM041) · KATHLEEN K
May 14, 2024FishingNTSB marine investigations (CAROL)7 km away
North American, Seattle, WA, USA (NTSB DCA24FM039) · FV North American
Jan 14, 2024Specialty/OtherNTSB marine investigations (CAROL)45 km away
Port of Everett Marine, Everett, WA, USA (NTSB DCA24FM019)
Oct 12, 2023Towing/BargeNTSB marine investigations (CAROL)36 km away
Olympic Scout / Montlake / Sodo, Tacoma, WA, USA (NTSB DCA24FM003) · MONTLAKE
Apr 8, 2023FishingNTSB marine investigations (CAROL)36 km away
Kodiak Enterprise, Tacoma, WA, USA (NTSB DCA23FM026) · Kodiak Enterprise
Jul 28, 2022ACCNTSB marine investigations (CAROL)10 km away
Cathlamet, Seattle, WA, USA (NTSB DCA22FM032)

Source: NTSB marine investigations (CAROL). Courtesy: National Transportation Safety Board. Licence: US Government work (17 U.S.C. §105), public domain.

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