West Mystic port vessels

Port West Mystic

Where is the Port?
WEST MYSTIC is located near the monitored sea lanes. The official UN/LOCODE of this port is USW9S.

How many vessels are in West Mystic port?
There are currently 44 vessels in port and 97 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

Groton · 1

Shelter Island Heights · 1

Mystic · 1

Stonington · 1

JUDITH POINT · 1

Most frequent outgoing destinations

Groton · 1

New London · 1

JUDITH POINT · 1

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

AI agent endpoints for this port

/topos/api/v1/ports/search?name=West Mystic
/topos/api/v1/ports/104696/congestion?range=30D
/topos/api/dashboard/news?limit=30&sort=latest
/topos/api/v1/marketplace/manifest

Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 97

IMO: 899112600, MMSI: 366934890 | Type:

IMO: 9554016, MMSI: 338737000 | Type: Tug

IMO: 0, MMSI: 338328217 | Type:

IMO: 0, MMSI: 338325852 | Type:

IMO: 0, MMSI: 316030742 | Type:

IMO: 0, MMSI: 338067455 | Type:

IMO: 0, MMSI: 338309099 | Type:

IMO: 0, MMSI: 338202597 | Type:

IMO: 0, MMSI: 338317517 | Type:

IMO: 0, MMSI: 338342835 | Type:

IMO: 0, MMSI: 367796670 | Type:

IMO: 0, MMSI: 338340263 | Type:

IMO: 0, MMSI: 366858020 | Type:

IMO: 0, MMSI: 338194669 | Type:

IMO: 0, MMSI: 368216630 | Type:

IMO: 0, MMSI: 338367131 | Type:

IMO: 0, MMSI: 338367663 | Type:

IMO: 0, MMSI: 338339307 | Type:

IMO: 0, MMSI: 338419283 | Type:

IMO: 0, MMSI: 338244563 | Type:

IMO: 8424202, MMSI: 367608840 | Type:

IMO: 0, MMSI: 367693590 | Type:

IMO: 0, MMSI: 338372618 | Type:

IMO: 0, MMSI: 338229439 | Type:

IMO: 0, MMSI: 368015390 | Type:

IMO: 0, MMSI: 367187370 | Type:

IMO: 0, MMSI: 338251128 | Type:

IMO: 0, MMSI: 338228895 | Type:

IMO: 0, MMSI: 338028626 | Type:

IMO: 0, MMSI: 367064840 | Type:

IMO: 0, MMSI: 367707710 | Type:

IMO: 0, MMSI: 338402309 | Type:

IMO: 0, MMSI: 367010420 | Type:

IMO: 0, MMSI: 338253323 | Type:

IMO: 0, MMSI: 338377767 | Type:

IMO: 0, MMSI: 338368646 | Type:

IMO: 0, MMSI: 368059580 | Type:

IMO: 0, MMSI: 368114570 | Type:

IMO: 0, MMSI: 367483120 | Type:

IMO: 0, MMSI: 338131505 | Type:

IMO: 0, MMSI: 338135986 | Type:

IMO: 0, MMSI: 338316785 | Type:

IMO: 0, MMSI: 338397407 | Type:

IMO: 0, MMSI: 235072147 | Type:

IMO: 0, MMSI: 338171737 | Type:

IMO: 0, MMSI: 338313518 | Type:

IMO: 0, MMSI: 338425444 | Type:

IMO: 0, MMSI: 338138881 | Type:

IMO: 0, MMSI: 367737030 | Type:

IMO: 0, MMSI: 338324893 | Type:

IMO: 0, MMSI: 368161160 | Type:

IMO: 0, MMSI: 338305865 | Type:

IMO: 0, MMSI: 367000660 | Type:

IMO: 0, MMSI: 368149050 | Type:

IMO: 0, MMSI: 368143970 | Type:

IMO: 0, MMSI: 368208380 | Type:

IMO: 0, MMSI: 338374396 | Type:

IMO: 0, MMSI: 378113415 | Type:

IMO: 0, MMSI: 367428930 | Type:

IMO: 0, MMSI: 368014870 | Type:

IMO: 0, MMSI: 338372618 | Type:

IMO: 0, MMSI: 338358558 | Type:

IMO: 0, MMSI: 338328217 | Type:

IMO: 0, MMSI: 338339307 | Type:

IMO: 0, MMSI: 338342835 | Type:

IMO: 0, MMSI: 338228895 | Type:

IMO: 0, MMSI: 338201349 | Type:

IMO: 0, MMSI: 368124340 | Type:

IMO: 0, MMSI: 338046321 | Type:

IMO: 0, MMSI: 338340263 | Type:

IMO: 0, MMSI: 368163550 | Type:

IMO: 0, MMSI: 368146320 | Type:

IMO: 0, MMSI: 338367131 | Type:

IMO: 0, MMSI: 338359298 | Type:

IMO: 0, MMSI: 367469790 | Type:

IMO: 0, MMSI: 367724960 | Type:

IMO: 0, MMSI: 338353672 | Type:

IMO: 0, MMSI: 367568540 | Type:

IMO: 0, MMSI: 367796670 | Type:

IMO: 0, MMSI: 338194669 | Type:

IMO: 0, MMSI: 338325852 | Type:

IMO: 0, MMSI: 338244563 | Type:

IMO: 0, MMSI: 367572480 | Type:

IMO: 0, MMSI: 367693590 | Type:

IMO: 8424202, MMSI: 367608840 | Type:

IMO: 7390985, MMSI: 366902260 | Type: Tug

IMO: 0, MMSI: 367359940 | Type:

IMO: 0, MMSI: 338229439 | Type:

IMO: 0, MMSI: 368015390 | Type:

IMO: 0, MMSI: 367064840 | Type:

IMO: 0, MMSI: 338251128 | Type:

IMO: 0, MMSI: 338067455 | Type:

IMO: 0, MMSI: 338309099 | Type:

IMO: 0, MMSI: 367707710 | Type:

IMO: 0, MMSI: 366898520 | Type:

IMO: 0, MMSI: 338028626 | Type:

IMO: 0, MMSI: 338229709 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 97

IMO: 899112600, MMSI: 366934890 | Type:

IMO: 9554016, MMSI: 338737000 | Type: Tug

IMO: 0, MMSI: 338328217 | Type:

IMO: 0, MMSI: 338325852 | Type:

IMO: 0, MMSI: 316030742 | Type:

IMO: 0, MMSI: 338067455 | Type:

IMO: 0, MMSI: 338309099 | Type:

IMO: 0, MMSI: 338202597 | Type:

IMO: 0, MMSI: 338317517 | Type:

IMO: 0, MMSI: 338342835 | Type:

IMO: 0, MMSI: 367796670 | Type:

IMO: 0, MMSI: 338340263 | Type:

IMO: 0, MMSI: 366858020 | Type:

IMO: 0, MMSI: 338194669 | Type:

IMO: 0, MMSI: 368216630 | Type:

IMO: 0, MMSI: 338367131 | Type:

IMO: 0, MMSI: 338367663 | Type:

IMO: 0, MMSI: 338339307 | Type:

IMO: 0, MMSI: 338419283 | Type:

IMO: 0, MMSI: 338244563 | Type:

IMO: 8424202, MMSI: 367608840 | Type:

IMO: 0, MMSI: 367693590 | Type:

IMO: 0, MMSI: 338372618 | Type:

IMO: 0, MMSI: 338229439 | Type:

IMO: 0, MMSI: 368015390 | Type:

IMO: 0, MMSI: 367187370 | Type:

IMO: 0, MMSI: 338251128 | Type:

IMO: 0, MMSI: 338228895 | Type:

IMO: 0, MMSI: 338028626 | Type:

IMO: 0, MMSI: 367064840 | Type:

IMO: 0, MMSI: 367707710 | Type:

IMO: 0, MMSI: 338402309 | Type:

IMO: 0, MMSI: 367010420 | Type:

IMO: 0, MMSI: 338253323 | Type:

IMO: 0, MMSI: 338377767 | Type:

IMO: 0, MMSI: 338368646 | Type:

IMO: 0, MMSI: 368059580 | Type:

IMO: 0, MMSI: 368114570 | Type:

IMO: 0, MMSI: 367483120 | Type:

IMO: 0, MMSI: 338131505 | Type:

IMO: 0, MMSI: 338135986 | Type:

IMO: 0, MMSI: 338316785 | Type:

IMO: 0, MMSI: 338397407 | Type:

IMO: 0, MMSI: 235072147 | Type:

IMO: 0, MMSI: 338171737 | Type:

IMO: 0, MMSI: 338313518 | Type:

IMO: 0, MMSI: 338425444 | Type:

IMO: 0, MMSI: 338138881 | Type:

IMO: 0, MMSI: 367737030 | Type:

IMO: 0, MMSI: 338324893 | Type:

IMO: 0, MMSI: 368161160 | Type:

IMO: 0, MMSI: 338305865 | Type:

IMO: 0, MMSI: 367000660 | Type:

IMO: 0, MMSI: 368149050 | Type:

IMO: 0, MMSI: 368143970 | Type:

IMO: 0, MMSI: 368208380 | Type:

IMO: 0, MMSI: 338374396 | Type:

IMO: 0, MMSI: 378113415 | Type:

IMO: 0, MMSI: 367428930 | Type:

IMO: 0, MMSI: 368014870 | Type:

IMO: 0, MMSI: 338372618 | Type:

IMO: 0, MMSI: 338358558 | Type:

IMO: 0, MMSI: 338328217 | Type:

IMO: 0, MMSI: 338339307 | Type:

IMO: 0, MMSI: 338342835 | Type:

IMO: 0, MMSI: 338228895 | Type:

IMO: 0, MMSI: 338201349 | Type:

IMO: 0, MMSI: 368124340 | Type:

IMO: 0, MMSI: 338046321 | Type:

IMO: 0, MMSI: 338340263 | Type:

IMO: 0, MMSI: 368163550 | Type:

IMO: 0, MMSI: 368146320 | Type:

IMO: 0, MMSI: 338367131 | Type:

IMO: 0, MMSI: 338359298 | Type:

IMO: 0, MMSI: 367469790 | Type:

IMO: 0, MMSI: 367724960 | Type:

IMO: 0, MMSI: 338353672 | Type:

IMO: 0, MMSI: 367568540 | Type:

IMO: 0, MMSI: 367796670 | Type:

IMO: 0, MMSI: 338194669 | Type:

IMO: 0, MMSI: 338325852 | Type:

IMO: 0, MMSI: 338244563 | Type:

IMO: 0, MMSI: 367572480 | Type:

IMO: 0, MMSI: 367693590 | Type:

IMO: 8424202, MMSI: 367608840 | Type:

IMO: 7390985, MMSI: 366902260 | Type: Tug

IMO: 0, MMSI: 367359940 | Type:

IMO: 0, MMSI: 338229439 | Type:

IMO: 0, MMSI: 368015390 | Type:

IMO: 0, MMSI: 367064840 | Type:

IMO: 0, MMSI: 338251128 | Type:

IMO: 0, MMSI: 338067455 | Type:

IMO: 0, MMSI: 338309099 | Type:

IMO: 0, MMSI: 367707710 | Type:

IMO: 0, MMSI: 366898520 | Type:

IMO: 0, MMSI: 338028626 | Type:

IMO: 0, MMSI: 338229709 | Type:

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

No companies linked yet.

Port summary

Port congestion score

Range: Vessel type:

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 19 calls (73.1%)

Pleasure Craft · 1 calls (3.8%)

Pusher Tug · 1 calls (3.8%)

Sailing · 1 calls (3.8%)

Fishing Vessel · 1 calls (3.8%)

Tug · 1 calls (3.8%)

Not available · 1 calls (3.8%)

Passenger · 1 calls (3.8%)

Most frequent incoming origins

Groton · 1

Shelter Island Heights · 1

Mystic · 1

Stonington · 1

JUDITH POINT · 1

Most frequent outgoing destinations

Groton · 1

New London · 1

JUDITH POINT · 1

Vessels currently in port

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

Type: Unknown | IMO: 0, MMSI: 368371530 | AIS: 2026-03-26 00:01:38 UTC

Type: Unknown | IMO: 0, MMSI: 367064840 | AIS: 2026-03-26 00:01:37 UTC

Type: Unknown | IMO: 0, MMSI: 366925620 | AIS: 2026-03-26 00:01:35 UTC

Type: Tug | IMO: 8980799, MMSI: 366876660 | AIS: 2026-03-26 00:01:33 UTC

Type: Unknown | IMO: 0, MMSI: 367693590 | AIS: 2026-03-26 00:01:33 UTC

Type: Passenger Ro Ro Cargo Ship | IMO: 5381978, MMSI: 367354360 | AIS: 2026-03-26 00:01:32 UTC

Type: Not available | IMO: 0, MMSI: 338926283 | AIS: 2026-03-26 00:01:29 UTC

Type: Unknown | IMO: 0, MMSI: 338926282 | AIS: 2026-03-26 00:01:28 UTC

Type: Passenger | IMO: 0, MMSI: 367605280 | AIS: 2026-03-26 00:01:26 UTC

Type: Unknown | IMO: 0, MMSI: 367010420 | AIS: 2026-03-26 00:01:25 UTC

Type: Tug | IMO: 9597862, MMSI: 367313000 | AIS: 2026-03-26 00:01:25 UTC

Type: Tug | IMO: 7390985, MMSI: 366902260 | AIS: 2026-03-26 00:01:25 UTC

Type: Sailing | IMO: 0, MMSI: 338533952 | AIS: 2026-03-26 00:01:11 UTC

Type: Fishing Vessel | IMO: 7940106, MMSI: 368245920 | AIS: 2026-03-26 00:01:01 UTC

Type: Unknown | IMO: 8968167, MMSI: 366825780 | AIS: 2026-03-26 00:00:58 UTC

Type: Unknown | IMO: 0, MMSI: 367142820 | AIS: 2026-03-26 00:00:48 UTC

Type: Pleasure Craft | IMO: 0, MMSI: 338488118 | AIS: 2026-03-26 00:00:33 UTC

Type: Unknown | IMO: 9173496, MMSI: 367165570 | AIS: 2026-03-26 00:00:25 UTC

Type: Unknown | IMO: 0, MMSI: 367359940 | AIS: 2026-03-25 23:59:44 UTC

Type: Unknown | IMO: 7334199, MMSI: 367324580 | AIS: 2026-03-25 23:59:42 UTC

Type: Unknown | IMO: 0, MMSI: 366999307 | AIS: 2026-03-25 23:59:12 UTC

Type: Unknown | IMO: 0, MMSI: 368410960 | AIS: 2026-03-25 23:59:02 UTC

Type: Tug | IMO: 9337432, MMSI: 366985030 | AIS: 2026-03-25 23:56:55 UTC

Type: Unknown | IMO: 0, MMSI: 338043907 | AIS: 2026-03-25 23:56:55 UTC

Type: Unknown | IMO: 0, MMSI: 367165140 | AIS: 2026-03-25 23:55:49 UTC

Type: Pusher Tug | IMO: 9447249, MMSI: 367690000 | AIS: 2026-03-25 23:55:04 UTC

Type: Unknown | IMO: 0, MMSI: 368194620 | AIS: 2026-03-25 23:35:18 UTC

Type: Not available | IMO: 0, MMSI: 368259780 | AIS: 2026-03-25 21:38:42 UTC

Type: Unknown | IMO: 0, MMSI: 367004890 | AIS: 2026-03-25 19:50:42 UTC

Type: Unknown | IMO: 0, MMSI: 366999961 | AIS: 2026-03-25 19:50:15 UTC

Type: Unknown | IMO: 0, MMSI: 367781730 | AIS: 2026-03-25 19:49:43 UTC

Type: Unknown | IMO: 0, MMSI: 367148760 | AIS: 2026-03-25 18:05:18 UTC

Type: Unknown | IMO: 0, MMSI: 368036870 | AIS: 2026-03-25 16:26:38 UTC

Type: Unknown | IMO: 0, MMSI: 367000660 | AIS: 2026-03-25 16:26:37 UTC

Type: Unknown | IMO: 0, MMSI: 367187370 | AIS: 2026-03-25 16:26:17 UTC

Type: Unknown | IMO: 0, MMSI: 368203340 | AIS: 2026-03-24 21:59:41 UTC

Type: Unknown | IMO: 0, MMSI: 338236327 | AIS: 2026-03-24 20:56:14 UTC

Type: Unknown | IMO: 0, MMSI: 367419720 | AIS: 2026-03-24 19:43:49 UTC

Type: Unknown | IMO: 0, MMSI: 366999962 | AIS: 2026-03-24 19:43:48 UTC

Type: Unknown | IMO: 0, MMSI: 338002683 | AIS: 2026-03-24 18:02:38 UTC

Type: Unknown | IMO: 0, MMSI: 338331776 | AIS: 2026-03-24 17:09:00 UTC

Type: Unknown | IMO: 0, MMSI: 368396230 | AIS: 2026-03-24 16:39:37 UTC

Type: Tug | IMO: 8118061, MMSI: 367144060 | AIS: 2026-03-24 14:58:51 UTC

Type: Unknown | IMO: 0, MMSI: 368456470 | AIS: 2026-03-23 15:11:26 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.

Port West Mystic

Most frequent incoming origins

Most frequent outgoing destinations

AI agent endpoints for this port

Recent vessel arrivals at the port

Recent vessel departures from the port

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

Port summary

Port congestion score

Most frequent incoming origins

Most frequent outgoing destinations

Vessels currently in port

Expected arrivals

Port in news

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