LakeList assistant
Fishing spots, food, lodging, marinas, and rentals around Joyce Lake.
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Fishing forecast
Weather-based planning built from the National Weather Service hourly forecast near this lake.
Checking wind, precipitation, and near-term weather windows.
Water temperature
Modeled surface-temperature estimate built from seasonal climate, lake depth, and live National Weather Service air temperatures near this lake.
Seasonal estimate. Checking current National Weather Service air temperatures…
Comfortable summer pattern. Bass and panfish are active; early and late hours beat the midday heat.
Estimates are modeled, not measured. Actual temperatures vary with depth, wind mixing, and recent weather — verify conditions before swimming, boating, or heading onto ice.
DNR water check
Historical volunteer-monitoring record for this lake.
The last DNR samples for this lake are from 2000, when the water showed very low algae (chlorophyll ~2 µg/L) and low nutrients (phosphorus ~13 µg/L). After 26 years without samples, these readings describe the lake as it was, not as it is.
The DNR station record reports activity through 2016, but LakeList holds no readings after 2000 — check the station reports for anything newer.
| Year | Secchi | Chlorophyll-a | Total phosphorus |
|---|---|---|---|
| 1979 | — | — | — |
Official Wisconsin information
LakeList links to the authoritative record so you can verify maps, rules, and current notices before leaving.
Historical depth maps are not for navigation. Verify regulations and access at the official source before your trip.
Historical Wisconsin DNR maps
1 converted map sheet. These historical surveys are not for navigation.
Navigable depth map
Pan, zoom, and inspect the converted Wisconsin DNR historical map image in the browser. Historical survey — not for navigation.

Source: Wisconsin DNR · WBIC 993300 · image navigation only; spatial alignment pending · Historical lake maps are not for navigation.
Source: Wisconsin Department of Natural Resources. Converted for browser access with source URLs, checksums, and retrieval dates retained. Historical lake maps are not for navigation.
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Fishery
Depth FAQ
Joyce Lake is 45 feet deep at its deepest point, according to Wisconsin DNR records.
Yes. 1 scanned Wisconsin DNR lake survey map sheet is free to view and zoom on LakeList. These historical surveys are not for navigation.
The map sheets are converted from official Wisconsin DNR lake survey documents, with the source URL, checksum, and retrieval date retained for every sheet. Historical surveys are not for navigation.
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