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Lake Winneconne

Winneconne · Winchester · Poygan, Wisconsin — Winnebago County.

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4,530Surface acres
2Public access sites

Surface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 75661587).

Location & fast facts

Where Lake Winneconne is in Wisconsin

The red circle marks Lake Winneconne.

Fast facts

About Lake Winneconne

  • County: Winnebago
  • Shore towns: Winneconne, Winchester, Poygan
  • Mapped as: Lake or pond (USGS National Hydrography Dataset)
  • Distance: about 87 mi from Milwaukee and 72 mi from Wausau, straight-line (not driving distance)

Towns and counties: U.S. Census Bureau boundaries overlaid on the USGS lake outline.

Fishing in Wisconsin

Official Wisconsin DNR pages. Rules and fees change; check before you go.

Good for & watch for

Good for

  • Boating. 2 public trailer launches listed (see access)
  • Fishing. Walleye, Musky, Northern Pike and Largemouth Bass
  • Camping. 18 campgrounds within 15 mi (list)

Watch for

  • Non-native/invasive species. Zebra mussel, Eurasian watermilfoil and Common water-hyacinth recorded. Clean, drain and dry your boat and gear.
  • Boat traffic. A public trailer launch means motorboats share the water; expect more traffic on summer weekends.
  • Cold water. Water stays cold well into late spring and turns cold again in fall. Wear a life jacket when paddling in the shoulder seasons.

Built only from the data on this page: official access lists, OpenStreetMap beaches and trails, campground listings, state and USGS invasive-species records. We don't rate crowds or water quality.

Official lake data (Wisconsin DNR)

9 ftMaximum depth
4,507Acres (state figure)

Fish species listed by the Wisconsin DNR (with DNR abundance rating): Panfish (abundant), Northern Pike (abundant), Sturgeon (abundant), Catfish (abundant), Largemouth Bass (common), Walleye (common), Musky (present), Smallmouth Bass (present).

Average depth not published.

DNR lake class: Complex - Warm - Dark

Source: Wisconsin Department of Natural Resources Lake Page for Lake Winneconne (WBIC 241600); maximum depth and acreage from the DNR lake classification data. Acreage here can differ slightly from our mapped outline.

Lake map

Lake Winneconne shoreline, boat launches & beaches

Lake Winneconne Access (Boat launch)1Lake Winneconne Park Boat Ramp (Boat launch)21 mileN

Numbers on the map match the list at rightbelow.

Boat launch
  1. 1Lake Winneconne Access
    Boat launch · Winneconne
  2. 2Lake Winneconne Park Boat Ramp
    Boat launch · Winneconne

Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 75661587), public domain. State outline: U.S. Census Bureau TIGERweb. Points: Wisconsin DNR boat access sites. Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.

Campgrounds near Lake Winneconne

We found 18 campgrounds and RV parks within 15 miles of Lake Winneconne. Distances are straight-line from the nearest point on the shoreline, so driving distance is longer.

12 more within 15 miles

All campgrounds & RV parks in Wisconsin

Green tent icons on the lake map mark campgrounds near the shore, and the interactive map shows the closest 12. Amenities are listed only where a source records them; call or check the campground's website before you go, since seasons and rates change every year.

Campground data: OpenStreetMap contributors (ODbL). Pulled Oct 12, 2026.

Conditions right now

Air temperature & conditions (nearest NWS station)Loading…
Fetching the latest National Weather Service observation…

Live from the National Weather Service API for the lake's coordinates (44.1389, -88.7346). The nearest station may be several miles away. NWS forecast for Lake Winneconne. No live water-temperature sensor is shown because we haven't found a public one for this lake.

Sun, moon & best fishing times

Sun & moon at Lake Winneconne

Best fishing times

Major periodMinor periodDaylight

    Based on solunar theory, an estimate. Major periods (about 2 hours) center on when the moon is directly overhead or underfoot; minor periods (about 1 hour) center on moonrise and moonset. The 0–100 activity score rises during those periods and gets a boost near sunrise and sunset and around the new and full moon. Weather, water temperature and pressure often matter more. Sun and moon times are calculated in your browser from the lake's coordinates with standard astronomy formulas, shown in CT (America/Chicago), and accurate to within a few minutes.

    Boat launches & access sites

    2 public access sites listed, 2 with a boat ramp or trailer launch.

    SiteTownOwnerTypeParkingFeeUsesMap
    Lake Winneconne AccessWinneconneTown of WinneconneBoat ramp · Concrete ramp——Boating44.1341, -88.7036
    Lake Winneconne Park Boat RampWinneconneParks DepartmentBoat ramp · Concrete ramp——Boating44.1136, -88.7056

    Wisconsin DNR boat access sites

    Fees, hours and rules change; confirm with the site owner before you go.

    Non-native/invasive species

    Reported on or near Lake Winneconne

    Clean, Drain, Dry. Remove plants and mud, drain all water, and dry your boat, trailer and gear before moving to another water.

    USGS Nonindigenous Aquatic Species database

    USGS records matched to this water by location (within about 150 m of the outline) or by the place name in the record. A record shows a sighting was reported; it doesn't prove the species is still there. As of Oct 10, 2026.

    Contact & official info

    Questions about Lake Winneconne

    How big is Lake Winneconne?

    Lake Winneconne covers about 4,530 acres in Winneconne, Winchester and Poygan, Wisconsin (Winnebago County).

    How deep is Lake Winneconne?

    The maximum recorded depth is 9 feet, according to the Wisconsin DNR Lake Pages.

    What fish are in Lake Winneconne?

    Wisconsin DNR Lake Pages lists Walleye, Musky, Northern Pike, Largemouth Bass, Smallmouth Bass, Panfish, Catfish and Sturgeon.

    Is there a public boat launch on Lake Winneconne?

    Yes. 2 public trailer launches are listed: Lake Winneconne Access and Lake Winneconne Park Boat Ramp. Check posted fees and parking rules.

    Are there campgrounds near Lake Winneconne?

    Yes. We list 18 campgrounds and RV parks within 15 miles.

    What towns are on Lake Winneconne?

    Lake Winneconne touches Winneconne, Winchester and Poygan in Winnebago County, Wisconsin.

    Share a tip or fishing report

    Know Lake Winneconne? Tell us about the launch, parking, where they're biting or anything a first-time visitor should know. Tips go privately to the LakeRipple editor; nothing is posted automatically. Helpful tips may be featured on this page (we'll use your first name only if you give one).

    Lakes & ponds nearby

    Straight-line distance between lake centers. All Wisconsin lakes & ponds · All waters in Winneconne