Port of Dupo

UN/LOCODEUSDUPWhat is a UN/LOCODE?38.5° N, 90.2° WLocal timeAmerica/Chicago, UTC-5

In short

Dupo: no ships detected in port from AIS in the last 3 days (as of Oct 6, 2026, 10:48 UTC). Coverage depends on AIS reception in the area.

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In port now: 0
Arrivals, last 24 h: 0
Departures, last 24 h: 0
Ships nearby, last 6 h: 11

Vessels near Dupo

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 Dupo
Vessel	Type	IMO / MMSI	Last seen
JENNIE KLocal vessel	Local vessel	MMSI 367420450	Oct 6, 2026, 10:47 UTC
ELIZABETH BROWNTug	Tug	IMO 8976566	Oct 6, 2026, 10:31 UTC
KATHERINE B WAYNETug	Tug	MMSI 367481570	Oct 6, 2026, 09:43 UTC
JOREETowing	Towing	MMSI 367104560	Oct 6, 2026, 09:11 UTC
A.J.MORRISTowing	Towing	MMSI 366967720	Oct 6, 2026, 09:04 UTC
CAPT PHILLIP BOXLocal vessel	Local vessel	MMSI 367598980	Oct 6, 2026, 08:53 UTC
SIERRA DAWNLocal vessel	Local vessel	MMSI 366984980	Oct 6, 2026, 08:23 UTC
RALPH HENRYLocal vessel	Local vessel	MMSI 367481620	Oct 6, 2026, 08:18 UTC
CARRIE ELIZABETHTug	Tug	MMSI 368278180	Oct 6, 2026, 06:05 UTC
VISIONLocal vessel	Local vessel	MMSI 367765930	Oct 6, 2026, 05:39 UTC
MIKE SCHMAENGLocal vessel	Local vessel	MMSI 366961440	Oct 6, 2026, 05:04 UTC

Forecast

Model forecast for Dupo 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 6 09:00	2	147°	5	NaN	NaN	24
Oct 6 15:00	3	153°	10	NaN	NaN	24
Oct 6 21:00	4	181°	11	NaN	NaN	24
Oct 7 03:00	6	172°	10	NaN	NaN	24
Oct 7 09:00	5	222°	9	NaN	NaN	24
Oct 7 15:00	5	247°	12	NaN	NaN	24
Oct 7 21:00	8	287°	18	NaN	NaN	24
Oct 8 03:00	5	1°	10	NaN	NaN	24
Oct 8 09:00	3	18°	5	NaN	NaN	24
Oct 8 15:00	3	23°	9	NaN	NaN	24
Oct 8 21:00	3	18°	10	NaN	NaN	24

Forecast: ECMWF IFS 0.25° + ECMWF WAM, run of Oct 6, 2026, 00:00 UTC. Visibility: NOAA GFS 0.25° + GFS-Wave (WAVEWATCH III), run of Oct 6, 2026, 00:00 UTC.

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.

Berths and terminals at Dupo

1 dock, terminal or mooring place listed by the U.S. Army Corps of Engineers for Dupo. Deepest listed berth: 6.1 m (20 ft). The 1 deepest are shown.

Berths and terminals at Dupo
Facility	Depth alongside	Longest berth	Owner / operator (as listed)
INGRAM BARGE CO., RIVERWAY DOCK Mooring floating drydock; and company-owned floating equip- ment and barges for repair.	6.1 m (20 ft)	219.5 m (720 ft)	Owner: Riverway Harbor Service, Inc. Operator: Riverway Harbor Service, Inc. and Riverway Repair

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.

Marine accidents investigated nearby Authority-reported

4 accidents and incidents within 100 km of the port in the published records of national accident-investigation boards since Jul 1, 2014, located where the board states a position. The most recent:

May 18, 2021ACCNTSB marine investigations (CAROL)9 km away
Mary Lynn, St. Louis, MO, USA (NTSB DCA21FM028)
Mar 19, 2021ACCNTSB marine investigations (CAROL)41 km away
Kevin Michael / PGM 234B / PGM 258B, Alton, IL, USA (NTSB DCA21FM021) · KEVIN MICHAEL
Jul 5, 2019ACCNTSB marine investigations (CAROL)81 km away
Chattie Sue Smith / Mary-R / Mary Fern, Hardin, IL, USA (NTSB DCA19FM043)
Jul 1, 2014ACCNTSB marine investigations (CAROL)14 km away
Jim Marko, East St. Louis, IL, USA (NTSB DCA14LM011)

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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