Lake Winnebago water level · WI
Wind forecast, gusts, and gage height for small-craft sailing at Lake Winnebago (Lake Winnebago At Oshkosh).
Gage height recorded at USGS gauge 04082500, refreshed every 15 minutes to 1 hour depending on the sensor.
2.99ft
recorded Nov 4, 7:00 AM
+0.06ft
rising
+0.05ft
rising
2.93–3.04ft
lowest to highest
Recent daily readings
| Date | Level (ft) | Δ day |
|---|---|---|
| Nov 4● | 2.99 | ↑ 0.05 |
| Nov 3 | 2.94 | 0 |
| Nov 2 | 2.94 | ↑ 0.01 |
| Nov 1 | 2.93 | ↓ 0.02 |
| Oct 31 | 2.95 | ↓ 0.01 |
| Oct 30 | 2.96 | ↑ 0.01 |
| Oct 29 | 2.95 | ↑ 0.01 |
| Oct 28 | 2.94 | ↓ 0.10 |
| Oct 27 | 3.04 | ↑ 0.06 |
| Oct 26 | 2.98 | ↑ 0.03 |
| Oct 25 | 2.95 | ↓ 0.01 |
| Oct 24 | 2.96 | ↑ 0.01 |
| Oct 23 | 2.95 | ↓ 0.02 |
| Oct 22 | 2.97 | — |
Readings fetched Nov 4, 7:58 AM; the chart above loads the latest data live from USGS.
Lake Winnebago water level questions
- What is the water level at Lake Winnebago today?
- 2.99 ft, recorded Nov 4, 7:00 AM at USGS gauge 04082500. The chart above refreshes live from the same gauge.
- Is Lake Winnebago rising or falling?
- steady — 0.05 ft over the last 7 days.
- How does this compare to normal for Lake Winnebago?
- Over the last 14 days the gauge has ranged from 2.93 ft to 3.04 ft; today's reading sits in the middle of that range.
- Where does the water level data for Lake Winnebago come from?
- USGS gauge 04082500 (Lake Winnebago At Oshkosh), which reports every 15 minutes to 1 hour. Readings are provisional until reviewed by the USGS.
- What is the water temperature at Lake Winnebago?
- This gauge has no live water-temperature sensor — the fishing tab shows a seasonal estimate based on air temperature.
Gage height history
Gage height · USGS gauge 04082500
Reading the chart. This gauge reports gage height — the depth of water above the sensor reference point, not absolute elevation. Trends matter more than the absolute number: a falling trend means shrinking launch depth.
Water levels respond to dam operations, irrigation drawdown, snowmelt, and recent rainfall. For launch decisions, combine the trend here with the wind forecast — low water plus strong wind makes steep, tired ramps.
About this lake
- Location
- 44.0097°, -88.5273°
- Gauge datum
- 744 ft
- USGS gauge
- 04082500
- Water temp sensor
- No
Water level data comes from the USGS gauge above; wind is modeled for the lake’s coordinates by Open-Meteo. Always confirm conditions locally before launching — shorelines, ramps, and trees can all change what you feel on the water. Midwest lakes are dominated by pre-frontal south winds that build through the day, then swing northwest sharply behind a cold front — the shift can arrive in minutes and double the gusts, especially on east–west basins.
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