Port Stonington

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

How many vessels are in Stonington port?
There are currently 53 vessels in port and 86 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.

Vessel photo of OCEAN SUN (IMO 9597862)

OCEAN SUN

Vessel type: Tug | IMO: 9597862 | MMSI: MMSI: 367313000
Call sign: WDG5142

Current Status

Where is the vessel?

OCEAN SUN is currently in Near New London, based on AIS data received less than 1h ago.

Latest AIS update: 2026-04-05 07:19:03 UTC

Current position: 41.35954° N, 72.09065° W (Near New London)

Average speed (last 7 days): Loading…

Average speed (last 30 days): Loading…

Vessel profile: OCEAN SUN is a Tug with dimensions m x m.

This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.

The current position of vessel OCEAN SUN is 41.35954 lat / -72.09065 lng. Updated: 2026-04-05 07:19:03 UTC

Nearest reference points:

Near PLUM ISLAND
Near Springville, Suffolk
Near JUDITH POINT

Currently sailing under the flag of United States of America

OCEAN SUN built in 2013 year

Deadweight:

1445 t

Details:

Live Vessel OCEAN SUN Analytics (details, animations, etc.)

Recent AIS points (UTC):

2026-04-05 07:19:03 UTC · 41.35954, -72.09065 · SOG 0 kn · COG 323°

Track of the vessel in the last 60 days

Most frequent incoming origins

Groton · 2

South Kingstown · 1

Mystic · 1

Most frequent outgoing destinations

JUDITH POINT · 1

PLUM ISLAND · 1

Ledyard Center · 1

Saunderstown · 1

West Mystic · 1

Westport Point · 1

Groton · 1

Newport · 1

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

Link to the map:

Find another ship

AI agent endpoints for this port

/topos/api/v1/ports/search?name=Stonington
/topos/api/v1/ports/103344/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: 86

IMO: 0, MMSI: 338194669 | Type:

IMO: 0, MMSI: 316030742 | Type:

IMO: 0, MMSI: 338067455 | Type:

IMO: 0, MMSI: 338309099 | Type:

IMO: 0, MMSI: 338202597 | Type:

IMO: 0, MMSI: 338419283 | Type:

IMO: 0, MMSI: 338342835 | Type:

IMO: 0, MMSI: 367796670 | Type:

IMO: 0, MMSI: 338340263 | Type:

IMO: 0, MMSI: 366858020 | Type:

IMO: 0, MMSI: 338325852 | Type:

IMO: 0, MMSI: 338328217 | Type:

IMO: 0, MMSI: 338367131 | Type:

IMO: 0, MMSI: 338251733 | Type:

IMO: 0, MMSI: 338244563 | Type:

IMO: 0, MMSI: 338402309 | Type:

IMO: 0, MMSI: 367707710 | Type:

IMO: 0, MMSI: 367064840 | Type:

IMO: 0, MMSI: 338028626 | Type:

IMO: 0, MMSI: 338228895 | Type:

IMO: 0, MMSI: 338251128 | Type:

IMO: 0, MMSI: 338339307 | Type:

IMO: 0, MMSI: 338367663 | Type:

IMO: 0, MMSI: 338377767 | Type:

IMO: 0, MMSI: 368059580 | Type:

IMO: 0, MMSI: 367579880 | Type:

IMO: 0, MMSI: 338253323 | Type:

IMO: 0, MMSI: 338135986 | Type:

IMO: 0, MMSI: 338316785 | Type:

IMO: 0, MMSI: 367483120 | Type:

IMO: 0, MMSI: 338397407 | Type:

IMO: 0, MMSI: 235072147 | Type:

IMO: 0, MMSI: 338171737 | Type:

IMO: 0, MMSI: 338313518 | Type:

IMO: 0, MMSI: 368114570 | Type:

IMO: 0, MMSI: 338425444 | Type:

IMO: 0, MMSI: 338131505 | Type:

IMO: 8003307, MMSI: 366920910 | Type: Pusher Tug

IMO: 0, MMSI: 367731820 | Type:

IMO: 0, MMSI: 368108860 | Type:

IMO: 0, MMSI: 368049530 | Type:

IMO: 0, MMSI: 368129510 | 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: 368149050 | Type:

IMO: 0, MMSI: 368113530 | Type:

IMO: 0, MMSI: 368203380 | Type:

IMO: 0, MMSI: 368143970 | Type:

IMO: 0, MMSI: 368208380 | Type:

IMO: 0, MMSI: 378113415 | Type:

IMO: 0, MMSI: 338374396 | Type:

IMO: 0, MMSI: 367428930 | 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: 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: 338046321 | Type:

IMO: 0, MMSI: 367796670 | Type:

IMO: 0, MMSI: 338244563 | Type:

IMO: 0, MMSI: 338318411 | Type:

IMO: 0, MMSI: 338409243 | Type:

IMO: 0, MMSI: 367572480 | 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: 338325852 | Type:

IMO: 0, MMSI: 338194669 | Type:

IMO: 0, MMSI: 338229709 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 86

IMO: 0, MMSI: 338194669 | Type:

IMO: 0, MMSI: 316030742 | Type:

IMO: 0, MMSI: 338067455 | Type:

IMO: 0, MMSI: 338309099 | Type:

IMO: 0, MMSI: 338202597 | Type:

IMO: 0, MMSI: 338419283 | Type:

IMO: 0, MMSI: 338342835 | Type:

IMO: 0, MMSI: 367796670 | Type:

IMO: 0, MMSI: 338340263 | Type:

IMO: 0, MMSI: 366858020 | Type:

IMO: 0, MMSI: 338325852 | Type:

IMO: 0, MMSI: 338328217 | Type:

IMO: 0, MMSI: 338367131 | Type:

IMO: 0, MMSI: 338251733 | Type:

IMO: 0, MMSI: 338244563 | Type:

IMO: 0, MMSI: 338402309 | Type:

IMO: 0, MMSI: 367707710 | Type:

IMO: 0, MMSI: 367064840 | Type:

IMO: 0, MMSI: 338028626 | Type:

IMO: 0, MMSI: 338228895 | Type:

IMO: 0, MMSI: 338251128 | Type:

IMO: 0, MMSI: 338339307 | Type:

IMO: 0, MMSI: 338367663 | Type:

IMO: 0, MMSI: 338377767 | Type:

IMO: 0, MMSI: 368059580 | Type:

IMO: 0, MMSI: 367579880 | Type:

IMO: 0, MMSI: 338253323 | Type:

IMO: 0, MMSI: 338135986 | Type:

IMO: 0, MMSI: 338316785 | Type:

IMO: 0, MMSI: 367483120 | Type:

IMO: 0, MMSI: 338397407 | Type:

IMO: 0, MMSI: 235072147 | Type:

IMO: 0, MMSI: 338171737 | Type:

IMO: 0, MMSI: 338313518 | Type:

IMO: 0, MMSI: 368114570 | Type:

IMO: 0, MMSI: 338425444 | Type:

IMO: 0, MMSI: 338131505 | Type:

IMO: 8003307, MMSI: 366920910 | Type: Pusher Tug

IMO: 0, MMSI: 367731820 | Type:

IMO: 0, MMSI: 368108860 | Type:

IMO: 0, MMSI: 368049530 | Type:

IMO: 0, MMSI: 368129510 | 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: 368149050 | Type:

IMO: 0, MMSI: 368113530 | Type:

IMO: 0, MMSI: 368203380 | Type:

IMO: 0, MMSI: 368143970 | Type:

IMO: 0, MMSI: 368208380 | Type:

IMO: 0, MMSI: 378113415 | Type:

IMO: 0, MMSI: 338374396 | Type:

IMO: 0, MMSI: 367428930 | 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: 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: 338046321 | Type:

IMO: 0, MMSI: 367796670 | Type:

IMO: 0, MMSI: 338244563 | Type:

IMO: 0, MMSI: 338318411 | Type:

IMO: 0, MMSI: 338409243 | Type:

IMO: 0, MMSI: 367572480 | 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: 338325852 | Type:

IMO: 0, MMSI: 338194669 | Type:

IMO: 0, MMSI: 338229709 | Type:

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

No companies linked yet.

Port summary

Port congestion score

Range: Vessel type:

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 23 calls (82.1%)

Pleasure Craft · 1 calls (3.6%)

Sailing · 1 calls (3.6%)

Tug · 1 calls (3.6%)

Not available · 1 calls (3.6%)

Passenger · 1 calls (3.6%)

Most frequent incoming origins

Groton · 2

South Kingstown · 1

Mystic · 1

Most frequent outgoing destinations

JUDITH POINT · 1

PLUM ISLAND · 1

Ledyard Center · 1

Saunderstown · 1

West Mystic · 1

Westport Point · 1

Groton · 1

Newport · 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: 367000660 | AIS: 2026-04-05 05:37:31 UTC

Type: Tug | IMO: 8521359, MMSI: 368371530 | AIS: 2026-04-05 03:29:55 UTC

Type: Tug | IMO: 9597862, MMSI: 367313000 | AIS: 2026-04-05 01:53:56 UTC

Type: Unknown | IMO: 0, MMSI: 366123456 | AIS: 2026-04-05 01:52:38 UTC

Type: Patrol Vessel | IMO: 4685602, MMSI: 366999706 | AIS: 2026-04-05 01:52:21 UTC

Type: Unknown | IMO: 7334199, MMSI: 367324580 | AIS: 2026-04-05 01:52:19 UTC

Type: Unknown | IMO: 0, MMSI: 338926282 | AIS: 2026-04-05 01:50:49 UTC

Type: Unknown | IMO: 0, MMSI: 303990000 | AIS: 2026-04-05 01:37:54 UTC

Type: Sailing | IMO: 0, MMSI: 338533952 | AIS: 2026-04-05 01:36:21 UTC

Type: Pleasure Craft | IMO: 0, MMSI: 338043907 | AIS: 2026-04-05 01:03:43 UTC

Type: Unknown | IMO: 0, MMSI: 338372618 | AIS: 2026-04-04 23:43:08 UTC

Type: Unknown | IMO: 0, MMSI: 367064840 | AIS: 2026-04-04 23:42:16 UTC

Type: Unknown | IMO: 0, MMSI: 338236327 | AIS: 2026-04-04 23:42:00 UTC

Type: Unknown | IMO: 0, MMSI: 367010420 | AIS: 2026-04-04 23:41:55 UTC

Type: Unknown | IMO: 0, MMSI: 367761750 | AIS: 2026-04-04 23:41:39 UTC

Type: Unknown | IMO: 0, MMSI: 367693590 | AIS: 2026-04-04 23:41:23 UTC

Type: Unknown | IMO: 0, MMSI: 338339307 | AIS: 2026-04-04 23:40:57 UTC

Type: Unknown | IMO: 0, MMSI: 338525847 | AIS: 2026-04-04 23:40:42 UTC

Type: Unknown | IMO: 0, MMSI: 366925620 | AIS: 2026-04-04 23:40:39 UTC

Type: Unknown | IMO: 0, MMSI: 368460640 | AIS: 2026-04-04 23:40:15 UTC

Type: Unknown | IMO: 0, MMSI: 367142820 | AIS: 2026-04-04 23:39:54 UTC

Type: Pleasure Craft | IMO: 0, MMSI: 338488118 | AIS: 2026-04-04 23:39:31 UTC

Type: Unknown | IMO: 0, MMSI: 338926284 | AIS: 2026-04-04 23:39:21 UTC

Type: Not available | IMO: 0, MMSI: 338926283 | AIS: 2026-04-04 23:38:56 UTC

Type: Unknown | IMO: 0, MMSI: 367359940 | AIS: 2026-04-04 23:37:32 UTC

Type: Unknown | IMO: 8968167, MMSI: 366825780 | AIS: 2026-04-04 23:36:57 UTC

Type: Unknown | IMO: 0, MMSI: 367326980 | AIS: 2026-04-04 23:36:52 UTC

Type: Tug | IMO: 9337432, MMSI: 366985030 | AIS: 2026-04-04 23:36:32 UTC

Type: Unknown | IMO: 7940479, MMSI: 367352970 | AIS: 2026-04-04 23:04:30 UTC

Type: Fishing Vessel | IMO: 7609532, MMSI: 367516830 | AIS: 2026-04-04 21:54:09 UTC

Type: Unknown | IMO: 0, MMSI: 338398633 | AIS: 2026-04-04 21:49:23 UTC

Type: Passenger | IMO: 0, MMSI: 367605280 | AIS: 2026-04-04 20:12:47 UTC

Type: Unknown | IMO: 0, MMSI: 338337299 | AIS: 2026-04-04 20:08:21 UTC

Type: Unknown | IMO: 0, MMSI: 338205562 | AIS: 2026-04-04 18:17:54 UTC

Type: Unknown | IMO: 0, MMSI: 368179440 | AIS: 2026-04-04 18:17:40 UTC

Type: Unknown | IMO: 0, MMSI: 368456470 | AIS: 2026-04-04 16:11:24 UTC

Type: Tug | IMO: 8118061, MMSI: 367144060 | AIS: 2026-04-04 16:02:38 UTC

Type: Unknown | IMO: 0, MMSI: 338407796 | AIS: 2026-04-03 23:47:59 UTC

Type: Not available | IMO: 0, MMSI: 368259780 | AIS: 2026-04-03 21:58:24 UTC

Type: Unknown | IMO: 0, MMSI: 367419720 | AIS: 2026-04-03 21:09:37 UTC

Type: Unknown | IMO: 0, MMSI: 338425444 | AIS: 2026-04-03 19:51:40 UTC

Type: Unknown | IMO: 0, MMSI: 366999961 | AIS: 2026-04-03 19:51:35 UTC

Type: Unknown | IMO: 0, MMSI: 366999307 | AIS: 2026-04-03 19:51:33 UTC

Type: Unknown | IMO: 0, MMSI: 367781730 | AIS: 2026-04-03 19:49:34 UTC

Type: Unknown | IMO: 0, MMSI: 367148760 | AIS: 2026-04-03 19:44:38 UTC

Type: Unknown | IMO: 0, MMSI: 303829079 | AIS: 2026-04-03 16:01:08 UTC

Type: Passenger/Ro-Ro Ship (vehicles) | IMO: 7119551, MMSI: 367034830 | AIS: 2026-04-03 14:05:52 UTC

Type: Unknown | IMO: 0, MMSI: 367187370 | AIS: 2026-04-02 21:55:42 UTC

Type: Unknown | IMO: 0, MMSI: 338374396 | AIS: 2026-04-02 21:29:14 UTC

Type: Unknown | IMO: 0, MMSI: 366999962 | AIS: 2026-04-02 19:58:30 UTC

Type: Unknown | IMO: 0, MMSI: 368203340 | AIS: 2026-04-02 19:57:46 UTC

Type: Unknown | IMO: 0, MMSI: 369970327 | AIS: 2026-04-02 16:40:42 UTC

Type: Unknown | IMO: 0, MMSI: 367461030 | AIS: 2026-04-02 16:12:51 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.

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