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Lake Winnebago Water Level

Live gauge height for Lake Winnebago, measured at USGS station LAKE WINNEBAGO AT OSHKOSH, WI.

Current gauge height
3.22 ft
Updated 29 min ago
vs. 30-day average
+0.20 ft
30-day avg: 3.02 ft
Streamflow

30-Day Water Level Trend

2026-08-09Range: 2.943.30 ft2026-09-06

Lake Winnebago is currently 0.2 ft above its 30-day average — ramps and courtesy docks may sit deeper than usual; watch for submerged hazards near shorelines.

Boat Ramps on Lake Winnebago (13)

See all Lake Winnebago boat ramps →

Lake Winnebago Water Level FAQ

What is the water level of Lake Winnebago today?

The USGS gauge for Lake Winnebago (LAKE WINNEBAGO AT OSHKOSH, WI) currently reads a gauge height of 3.22 feet, 0.2 ft above its 30-day average. Readings update throughout the day from USGS instrumentation.

Is Lake Winnebago high or low right now?

Compared with the past 30 days, Lake Winnebago is 0.2 ft above its 30-day average.

Where can I launch a boat on Lake Winnebago?

BoatLaunchMap lists 13 boat ramps on Lake Winnebago, each with directions, ratings, and launch details.

Data: U.S. Geological Survey, station 04082500. Gauge height is measured relative to the station datum, not lake depth. Always verify conditions on site before launching.