7-day U.S. Geological Survey chart
Recent flow
Discharge
4,020 cfs3,550 cfs
Sep 5Sep 12
Latest reading: 3,660 cfs. Stable over about 6 hours. Chart covers Sep 5 through Sep 12; readings are provisional and may be revised.
Should I go fishing?
Yes — worth going.
No single best way to fish. Wading, Bank fishing, and Floating have the same top score. Use current access, footing, weather, and local rules to choose.
Fishing rating78
Rating updatedRiver local time:
Why this recommendation?
USGS shows 3,660 cfs. The flow has been stable over about 6 hours. USGS marks this reading provisional and may revise it. USGS records for this date (1914-2025, 112 readings) show a median near 5,490 cfs and the lower quartile near 4,400 cfs; today's flow is below normal for the date. This is below normal, so edge depth, temperature, and pressure matter.
Available live dataHighHow much of the live flow, weather, and alert data came back.
Confidence in this recommendationHighCurrent flow, weather, alerts, and trip-critical signals support this decision.
Usually checks again about every 45 minutes
If you go
- Check first
- Use USGS 05407000 at Muscoda for the lower-river flow anchor.
- Try
- Plan the float around landings, wind, flow, and takeout timing before choosing a fly.
- Leave when
- Skip or shorten the plan when flows are rising, storms or wind threaten exposed sandbars, the takeout is uncertain, species rules are unclear, or fish-consumption advice has not been checked for harvest plans.
Flow and weather
Showing server-checked river conditions while current readings refresh.
- Flow
- 3,660 cfs
- Stable over about 6 hoursU.S. Geological Survey may revise this reading
- Air forecast
- 64°F
- Next 24h high
- 79.0°F
NWS air forecast near
- Rain chance
- 1%
This is an air forecast, not a river-temperature reading.
Latest stored weather check
Partly Cloudy
- Wind
- 0 mph
- Weather checked
More forecast and source details
Partly Cloudy
National Weather Service
Wisconsin River at Muscoda, Wisconsin
The National Weather Service forecast is temporarily unavailable.
Live data
Where these readings come from
Current U.S. Geological Survey gauge: Wisconsin River at Muscoda
Stable over about 6 hoursU.S. Geological Survey may revise this readingObserved
Flies for this time of year
Seasonal starting points, not a live hatch report. Match what you see on the water.
- Baitfish and Minnow PatternsBaitfish streamerView fly guide ↗
- Woolly Buggerolive buggerView fly guide ↗
- Soft-Hackle Wet Fliessoft hackleView fly guide ↗
See flies for every season
SeasonWhat to look forFlies to try
April to May
What to look forWarming smallmouth water, caddis, minnows, crayfish, and bank insects
Flies to try
Also try crayfish, hellgrammite, swimming nymph
June to August
What to look forLow-light topwater, hoppers, cicadas, damselflies, and shade-line baitfish
Flies to try
Foam popperBass and Panfish Popper Patterns→hopperGrasshopper Patterns→baitfish streamerBaitfish and Minnow Patterns→
Also try slider, cicada, crayfish
September to NovemberThis season
What to look forCooling water, minnow movement, crayfish, and steady streamer fishing
Flies to try
Baitfish streamerBaitfish and Minnow Patterns→olive buggerWoolly Bugger→soft hackleSoft-Hackle Wet Flies→
Also try crayfish, hellgrammite
December to March
What to look forDeep winter holding water, midges, small baitfish, and limited warmwater windows
Each fly name opens its matching Fly Box guide.
More fishing tips
Methods, fish species and trip notes
How to fish Wisconsin River today.
Stable summer and early fall flows are best for smallmouth poppers, crayfish, and baitfish streamers. High water, storms, or strong wind can make a float or sandbar plan a bad idea.
Stable summer flow
Fish poppers early, then crayfish and baitfish streamers around seams.
High flow
Use bank and boat caution. Sandbars shrink and current becomes powerful.
Low clear flow
Longer casts, lighter streamers, and stealth around shallow bars help.
Storm threat
Avoid exposed sandbars and long floats when lightning or wind is likely.
Wading, bank fishing or floating?
Access choicesNo single best option
Wading, Bank fishing, and Floating have the same top score. Use current access, footing, weather, and local rules to choose.
Wading78/100
Wading is in play only where your chosen access has clear footing, legal entry, and no forced crossings.
Bank fishing78/100
Bank and edge fishing remains a practical low-commitment option if access is legal and footing is safe.
Floating78/100
A float is in play where this report supports boat access and wind, releases, and shuttle logistics are manageable.
Full river report
Is Wisconsin River worth the trip today? Check flow, weather, hatches, access, and rules for Wisconsin before you go.
The lower Wisconsin River is a broad warmwater fly-fishing plan for smallmouth, pike, musky, walleye, and mixed river fish. Use the Muscoda gauge, state riverway access, and weather before choosing a float or sandbar plan.
Fishing words used on this page
- U.S. Geological Survey (USGS) gauge
- A USGS gauge is an official river station that measures flow or water height.
- Cubic feet per second (cfs)
- Cubic feet per second, or cfs, shows how much water passes the gauge each second.
- Nymph
- A nymph is a young water insect. Anglers also use the word for a fly that copies it.
- Seam
- A seam is the line where fast and slow water meet.
- Caddis
- Caddis are small water insects. The adults look a little like tiny moths.
- Midge
- Midges are tiny flies and a common trout food, especially in cold water.
- Soft hackle
- A soft-hackle fly has moving fibers that can look like an insect rising through the water.
- Streamer
- A streamer is a fly that looks like a small fish, leech, or other swimming food.
Why this call
Why this score
FlowUse caution
USGS shows 3,660 cfs. The flow has been stable over about 6 hours. USGS marks this reading provisional and may revise it. USGS records for this date (1914-2025, 112 readings) show a median near 5,490 cfs and the lower quartile near 4,400 cfs; today's flow is below normal for the date. This is below normal, so edge depth, temperature, and pressure matter.
SeasonHelps
Fall: Streamer fishing improves as baitfish move and boat traffic drops.
WeatherHelps
The current NWS air forecast is about 64F, and the next 24-hour high reaches about 79F. Partly Cloudy.
Public alertsHelps
No active NWS alert was returned for this forecast point.
Fishing usefulnessHelps
Skip or shorten the plan when flows are rising, storms or wind threaten exposed sandbars, the takeout is uncertain, species rules are unclear, or fish-consumption advice has not been checked for harvest plans.
Trip notes
Check these before you choose a reach.
Use USGS 05407000 at Muscoda as the main lower-river trend, with USGS 05404000 near Wisconsin Dells only as upstream context. Stable summer and early fall flows are the easiest warmwater windows.
Skip or shorten the plan when flows are rising, storms or wind threaten exposed sandbars, the takeout is uncertain, species rules are unclear, or fish-consumption advice has not been checked for harvest plans.
Choose the reach and takeout first, then pair the Muscoda flow with Wisconsin rules, state-riverway access, weather, and one protected backup before selecting poppers, crayfish, or baitfish streamers.
If the Wisconsin is high, stormy, windy, crowded, or logistically difficult, compare Flambeau River, Tomorrow River, or Black Earth Creek before forcing the float.
Wisconsin River access and rules.
Use these places as starting points. Open the access link below and check posted signs before you park or enter.
Before you go
Check Wisconsin rules and fish-consumption advice before fishing the Wisconsin River, especially species seasons, musky rules, harvest limits, and any local closures or advisories.
Where to access the river
Lower Wisconsin State Riverway
Primary public planning context for lower-river access and stewardship.
Muscoda area
Core flow and lower-river orientation for this report.
Spring Green and Sauk City context
Useful upstream planning, but compare flow and dam influence before floating.
- Sandbars can flood or disappear as flow changes.
- Boat traffic and wind can matter as much as discharge.
- Check fish-consumption advice before keeping fish from a large river with advisory history.
- Use the upper Wisconsin inventory row for northern/upper-river planning instead of stretching this page too far.
Sources and report details
Official agencies and primary river operators come first. Secondary tools are labeled so you know what carries the most weight.
Rules and closures
Check what is allowed, where the rule applies, and whether the river is open.
Flow and weather
Check the latest river reading and forecast before you leave.
Access and land
Check public entry points, land rules, and seasonal access changes.
More helpful links
Use these links for stocking, safety, and other local details.
See all 8 checked sources
Rules and closures
Check what is allowed, where the rule applies, and whether the river is open.
What this source covers
Open the current rules and check the river section, season, and special limits.
What this source covers
Open the current fish eating advice and check which fish and waters it covers.
What this source covers
Open the current rules and check the river section, season, and special limits.
Flow and weather
Check the latest river reading and forecast before you leave.
What this source covers
Open this page and check the latest safety advice before your trip.
What this source covers
Open this river reading to check the latest level, flow, and update time.
What this source covers
Open this river reading to check the latest level, flow, and update time.
Access and land
Check public entry points, land rules, and seasonal access changes.
What this source covers
Open the land or access page, then check signs before you park or enter.
More helpful links
Use these links for stocking, safety, and other local details.
What this source covers
Open this page and check the latest safety advice before your trip.
How this report was checked
How this report was checked
Reviewed byBlueStreamFly River Review Team
Trip guidance checked
What was checked: This report is maintained from current regulation, access, flow, weather, and public planning sources so anglers can make better trip decisions than a raw gauge or generic overview would allow.
Live measurements and forecasts keep their provider timestamps. Rules, access, and trip guidance use the source-review date shown here. BlueStreamFly planning advice is editorial interpretation, not an agency notice.
First-hand experience: BlueStreamFly does not claim a first-hand visit or local field test for this report unless a real contributor is explicitly named and linked.
Quick questions
What should I check before fishing Wisconsin River?
Wisconsin rules, Muscoda flow, dam and weather trends, landing access, wind, and thunderstorms
Which flow should I use for Wisconsin River?
Use USGS 05407000 at Muscoda for lower-river flow, and compare upstream context only if your float starts well above that reach.
Where should I start on Wisconsin River?
Start with Lower Wisconsin State Riverway landings and match the float to flow, wind, and takeout timing.
Can I wade Wisconsin River?
Wade edges and sandbars carefully, but treat the main river as boat-and-bank water with real current and drop-off risk.