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Port of Winona

United States

UN/LOCODEUSONAWhat is a UN/LOCODE?44.05° N, 91.6333° WLocal timeAmerica/Chicago, UTC-5

In short

Winona: no ships detected in port from AIS in the last 3 days (as of Oct 3, 2026, 19:48 UTC). Coverage depends on AIS reception in the area.

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In port now
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Arrivals, last 24 h
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Departures, last 24 h
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Ships nearby, last 6 h
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Vessels near Winona

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.

No vessels detected near Winona in the last 6 hours. As our AIS coverage grows, arrivals and departures will appear here live.

Forecast

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

Time (UTC)Wind (kn)FromGusts (kn)Waves (m)Period (s)Visibility (km)
12182°24NaNNaN24
9197°20NaNNaN24
7260°15NaNNaN24
9314°17NaNNaN24
9315°20NaNNaN24
5303°12NaNNaN24
5289°9NaNNaN24
1339°3NaNNaN24
4181°11NaNNaN24
5174°8NaNNaN24

Forecast: ECMWF IFS 0.25° + ECMWF WAM, run of Oct 3, 2026, 00:00 UTC. Visibility: NOAA GFS 0.25° + GFS-Wave (WAVEWATCH III), run of Oct 3, 2026, 12:00 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 Winona

13 docks, terminals and mooring places listed by the U.S. Army Corps of Engineers for Winona. Deepest listed berth: 4.6 m (15 ft). The 13 deepest are shown.

U.S. principal ports by tonnage, 2023
#138 of 150
1.4 million short tons handled (Winona Port Authority, MN).
Source: U.S. Army Corps of Engineers, Waterborne Commerce Statistics Center (public domain). Retrieved Sep 24, 2026.
Berths and terminals at Winona
FacilityDepth alongsideLongest berthOwner / operator (as listed)
U. S. ARMY CORPS OF ENGINEERS, FOUNTAIN CITY SERVICE BASE DOCK
Mooring government-owned floating equipment; and handling construction materials, machinery, and equipment including lock-and-dam apparatus.
4.6 m (15 ft)442 m (1,450 ft)
Owner: United States Government
Operator: U. S. Army Corps of Engineers
BAY STATE MILLING CO. DOCK
Receipt of bulk fertilizer
4.3 m (14 ft)86.9 m (285 ft)
Owner and operator: Bay State Milling Co.
ADM/GROWMARK, WINONA GRAIN ELEVATOR DOCK
Shipment of grain.
4 m (13 ft)121.9 m (400 ft)
Owner: Archer Daniels Midland Co.
Operator: ADM/Growmark a subsidiary of Archer Daniels Midland Co.
Modern Transport Terminal, Upper Wharf.
Receipt of dry-bulk materials including fertilizer, cotton- seed, salt, and magnesium oxide (animal feed additive).
3.7 m (12 ft)374.9 m (1,230 ft)
Owner and operator: Modern Transport Inc.
CITY OF WINONA, LEVEE PARK DOCK
Mooring vessels on exhibition; and occasionally for river- excursion vessels.
3.7 m (12 ft)274.3 m (900 ft)
Owner and operator: City of Winona
Modern Transport Terminal, Lower Wharf.
Shipment of grain.
3.7 m (12 ft)115.8 m (380 ft)
Owner: Modern Transport Inc.
Operator: Harvest States Cooperative
KUJAK BROTHERS, DOCK
Receipt of miscellaneous dry-bulk materials including coal, fertilizer, and salt.
3.7 m (12 ft)91.4 m (300 ft)
Owner: City of Winona
Operator: Kujak Brothers Corp.
THE ANDERSON'S WINONA DOCK
Receipt of liquid fertilizer.
3.7 m (12 ft)61 m (200 ft)
Owner and operator: The Anderson's Winona Dock
HARVEST STATES COOPERATIVES, WINONA TERMINAL BARGE - LOADING DOCK
Shipment of grain.
3.4 m (11 ft)121.9 m (400 ft)
Owner and operator: Harvest States Cooperatives
ARTCO FLEETING SERVICES, CITY FLEET MOORING
Mooring barges for fleeting.
3 m (10 ft)914.4 m (3,000 ft)
Owner: City of Winona
Operator: Artco Fleeting Services
CHS WINONA RIVER RAIL
Receipt and shipment of steel products; and other miscel- laneous bulk materials including coal and fertilizer.
3 m (10 ft)68.6 m (225 ft)
Owner: Rosen Diversified Inc.
Operator: Winona River & Rail Inc.
ARTCO RIVER SERVICES, WINONA FLEET MOORINGS
Mooring barges for fleeting.
2.7 m (9 ft)365.8 m (1,200 ft)
Owner: City of Winona
Operator: Artco Fleeting Services
CD CORP. OF WINONA
Handling coal, Fertilizers, and Salt
——
Operator: CD CORP. OF WINONA

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

1 accident or incident within 100 km of the port in the published records of national accident-investigation boards since Jul 3, 2013, located where the board states a position. The most recent:

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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