Namekagon River
Cable to Trego · National Wild & Scenic
NW Wisconsin, USA
Open live forecast →Target species: Brown and Brook.
Stream gauge: 05333500. Flow and water temperature update on every refresh.
Weekly AI Outlook as of 07/31/26
At 529 cfs, the Namekagon is running notably higher than its typical summer range of 100–350 cfs — likely carrying some color and pushing fish tight to structure. Browns will be holding in slack water behind logjams and undercut banks rather than working open runs. The big story right now is Hex season: Hexagenia limbata spinner falls happen after dark on warm, calm evenings, and with lows in the mid-60s and a string of dry nights ahead, the next few evenings could deliver textbook Hex activity. No recent shop intel — outlook based on current conditions and the seasonal calendar. Fish a #6 Paradrake or Extended Body Hex after 9pm, and during the day cover terrestrial water with hoppers and beetles along shaded, grassy banks.
- Flow: 529 cfs — well above typical July levels (100–350 cfs). Expect some off-color water; target slack edges, logjams, and undercut banks.
- Hatches: Hexagenia limbata is the event. Spinner falls kick in after dark on calm, warm nights. #6 Paradrake or Wiggle Hex after 9pm. Beetles and hoppers during the day.
- Water Temp: Typical summer temps here run 54–62°F — caddis and terrestrial range. Higher flows may push temps to the cooler end; fish should be comfortable and feeding.
- Best Window: Daytime: shaded banks mid-morning to early afternoon with terrestrials. Post-sunset: Hex spinner fall prime time. Avoid fishing during peak afternoon heat.
Generated weekly from live USGS gauge readings, weather forecasts, and recent fly shop reports. Updates Friday mornings.
About this Water
- Freestone
- Best months: May–Sept, peak May–June
The Namekagon River in northern Wisconsin is part of the St. Croix National Scenic Riverway — federally protected since 1968. The river holds wild brown trout, brook trout, and smallmouth bass through different reaches, with the upper Namekagon supporting the strongest trout populations. The river is float-friendly and the dense Northern Forest setting recalls earlier American wilderness fishing. Hatch sequences are reliable through spring and early summer.
The Namekagon flows through one of the original eight rivers in the 1968 Wild and Scenic Rivers Act — the same legislation that protected the Rogue, Saint Croix, and Middle Fork Salmon — placing it among America's most legally protected fisheries.
January Outlook
January on the Namekagon is deep northern Wisconsin winter. The river is frozen over in most sections. The national wild and scenic river sleeps under ice and snow. Planning season for summer canoe trips.
Productive Patterns
- Planning season — no fishing
Tips
January is impractical for fishing the Namekagon. The river freezes in the Cable to Hayward stretch. Use the winter to plan your summer canoe trip — the Namekagon is part of the St. Croix National Scenic Riverway and requires advance planning for camping along the river.
Water Notes
Frozen or near-frozen. Deep winter. Plan summer trip now.
February Outlook
February remains frozen winter on the Namekagon. The river is part of the national wild and scenic riverway — beautiful under snow but not fishable. Tie flies for summer.
Productive Patterns
- Planning season — tie flies
Tips
The Namekagon in February is winter wilderness. The river corridor is quiet and beautiful. Focus on planning summer float trips — the Namekagon Visitor Center near Cable has maps and trip planning resources. Tie caddis and attractor patterns for the summer trip.
Water Notes
Frozen. Deep winter. No fishing practical.
March Outlook
March sees ice-out beginning on the Namekagon. The river begins breaking up by mid-to-late March in most years. First runoff from spring rains begins. The brook trout and brown trout are stirring.
Productive Patterns
- Early Caddis
- Soft Hackle
- Midge
Tips
Late March on the Namekagon can see ice-out and the first tentative fishing. The upper sections near Cable clear first. Check with local fly shops in Hayward for current conditions. Roads can be muddy — 4WD recommended.
Water Notes
Ice-out conditions. Variable flows. Water 38–46°F. Late March can be fishable in good years.
April Outlook
April on the Namekagon brings the river to life. Snowmelt and spring rains raise flows and first hatches appear. Brook trout and brown trout begin actively feeding. Canoe season approaches.
Productive Patterns
- Quill Gordon
- Hendrickson Nymph
- Elk Hair Caddis (small)
- Soft Hackle
Tips
April fishing on the Namekagon is excellent in the middle section near Trego and Springbrook. The river is typically high but clearing. Early Hendrickson nymphs produce brook trout in the riffles. Check with the Hayward fly shops for access and conditions.
Water Notes
300–800 cfs. Water 44–52°F. Spring flows. First hatches of the year.
May Outlook
The Namekagon River in Wisconsin is part of the national wild and scenic river system. Excellent brook and brown trout fishing in a pristine northwoods setting.
Productive Patterns
- Elk Hair Caddis
- Hendrickson
- PMD
- Soft Hackle
Tips
The Namekagon from Cable to Hayward is classic northwoods trout water. Float canoe trips are the traditional way to fish this river. Hendrickson hatches begin in May.
Water Notes
200–600 cfs. Water 46–54°F. Spring-fed northwoods river.
June Outlook
Caddis and PMD hatches on the Namekagon. Brook and brown trout are cooperative in early summer.
Productive Patterns
- Elk Hair Caddis
- PMD Sparkle Dun
- Stimulator
- Royal Wulff
Tips
Float the Namekagon for the most productive access. The long meadow and forested sections hold fish throughout. Evening caddis hatches are excellent.
Water Notes
150–500 cfs. Water 50–58°F. Good summer conditions.
July Outlook
July summer fishing on the Namekagon — canoe float trips through the wild and scenic corridor produce excellent brook and brown trout on caddis and terrestrials. The river is at its most beautiful.
Productive Patterns
- Elk Hair Caddis
- Hopper
- Beetle
- Royal Wulff
Tips
July canoe trips on the Namekagon from Cable to Hayward are a Wisconsin classic. The river flows through pristine mixed hardwood and pine forest. Fish the undercut banks and fallen logs for brown trout. Afternoon thunderstorms are common — plan accordingly.
Water Notes
100–350 cfs. Water 54–62°F. Excellent summer canoe fishing. Warm afternoons but river stays cool.
August Outlook
August on the Namekagon brings the peak of the terrestrial season. Hoppers and beetles produce excellent brook and brown trout fishing in the wild and scenic river corridor.
Productive Patterns
- Hopper
- Beetle
- Ant
- Elk Hair Caddis
Tips
August terrestrial fishing on the Namekagon is excellent. The river's grass-covered banks and streamside meadows support abundant grasshoppers. Brown trout along the deeper bank cuts respond aggressively to well-placed hopper patterns.
Water Notes
80–300 cfs. Water 56–64°F. Low summer flows. Terrestrial season at peak.
September Outlook
Fall fishing on the Namekagon with BWO hatches and brown trout pre-spawn activity. The wild and scenic river corridor displays spectacular fall foliage.
Productive Patterns
- Blue Winged Olive
- Elk Hair Caddis
- Streamer
- Soft Hackle
Tips
September on the Namekagon is beautiful — fall foliage in the northern hardwood forest. Brown trout become aggressive. BWO hatches on overcast afternoons produce consistent dry fly action.
Water Notes
100–400 cfs. Water 50–58°F. Excellent fall conditions.
October Outlook
October brown trout spawning season on the Namekagon. Fish are in full fall colors and aggressive. The wild and scenic river corridor peaks in fall foliage — one of Wisconsin's finest autumn settings.
Productive Patterns
- Streamer
- Egg Pattern
- BWO
- Soft Hackle
Tips
October is the Namekagon's finest month for large brown trout. Fish move to shallow gravel beds for spawning. The upper sections near Cable are the best. Fall foliage peaks in early October in Bayfield County — combine fishing and foliage.
Water Notes
100–400 cfs. Water 46–54°F. Brown trout spawning season. Fall foliage peak.
November Outlook
November on the Namekagon is late fall — the last fishing before winter sets in. Brook trout may still be active in the upper sections. The river is heading into its long winter sleep.
Productive Patterns
- Streamer
- Soft Hackle
- Small Nymph
Tips
November fishing on the Namekagon is possible in early November before freezing begins. Check DNR regulations for season close dates. The upper sections near Cable close early. Late season brook trout in the headwater areas. A final autumn outing.
Water Notes
100–400 cfs. Water 38–46°F. Late season. Freeze-up approaching by late November.
December Outlook
December closes the Namekagon season as freeze-up arrives in northern Wisconsin. The river enters its long winter. Plan next summer's canoe trip through the wild and scenic river corridor.
Productive Patterns
- Planning season
Tips
December is the planning season for the Namekagon. The river is freezing or frozen. Use winter months to plan your canoe trip — secure camping permits for the national scenic riverway, arrange shuttle, and prepare gear for next summer.
Water Notes
Freezing. Deep winter. National scenic riverway sleeps under ice.
Hatch Calendar
| Insect | Peak | Active | Size | Productive Patterns |
|---|---|---|---|---|
| Hendrickson Ephemerella subvaria |
May | May | #12–14 |
|
| Hexagenia Hexagenia limbata |
Jun | Jun, Jul | #4–8 |
|
| Caddis Brachycentrus spp. |
May | May, Jun | #14–16 |
|
Access & Approach
Hayward, WI is the primary base. National Scenic Riverway access at multiple sites. Wisconsin fishing license + trout stamp required for designated waters.
Regulations & License
Fishing in Wisconsin requires a current license. Always verify season dates, bag limits, and any special-regulation waters before you fish.
Wisconsin fishing regulations & license →
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About Current
Namekagon River conditions on Current combine real-time flow data (USGS, WSC, CDEC, CEHQ), weather, tide predictions, hatch probabilities calibrated to this specific water, and recent fly shop reports from the area.
Namekagon River is one of 245 hand-curated waters in Current. The app and web forecast also generate AI outlooks for any unlisted river, lake, or saltwater flat anywhere in the world — drop a pin or paste a name and Current produces a fresh seasonal outlook with weather, flow context, and recommended techniques.
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