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Lake McConaughy Fishing Report

Updated Fri, Sep 4, 2026 from live gauge and weather data

Big Mac: Nebraska's white-sand inland ocean with trophy walleye DNA.

2/5
Slow. Work for them.Conditions favor short windows and patient fishing.
Water temp
~66 F est.
Air / High
93 / 97 F
Wind
SSE 14 mph

Sources: Open-Meteo, solunar calculated for these coordinates.

Satellite view
Friday
4
September 2026

Today's Fishing Report

Generated this morning from live readings: gauge, weather model, sun and moon. A fresh report is published here every morning.

2/5Slow. Work for them.Conditions favor short windows and patient fishing.

Lake McConaughy sits in the sweet spot of the season: active fish and workable weather. Today brings clear skies, wind SSE around 14 mph, rising pressure near 1003 hPa and a high of 97. Water sits around 66 F for the season (estimated). With the last quarter, the solunar majors run 5:39 AM-7:39 AM and 5:39 PM-7:39 PM: the windows to build the day around.

The plan, species by species

WalleyeGood

Jig and minnow on rock reefs and points; the evening bite on wind-blown shores is the one to plan around.

Northern pikeGood

Weedline spinnerbaits, spoons and jerkbaits; bays with fresh green weed hold the active fish.

White bassFair

The spring river run: small crankbaits and roadrunners up the tributaries.

CrappieSlow

Spawning shallow around cover in spring; jigs under a float near buck brush and laydowns.

Tomorrow: Similar at 97 F. The solunar majors shift about 50 minutes later.Next report: Sat, Sep 5, 6:30 AMHow this report is made →

Water and weather

Live readings.

No live gauge on this water

Conditions here are modeled from weather, season and the nearest stations. Water readings appear when a USGS gauge is available.

304050607080JanMarMayJulSepNovSep, ~66 F now

Right now

Latest readings

Air temp93 F
High / Low97 / 66 F
WindSSE 14-17 mph
Pressure1003.4 hPa, rising
Sky / Rain0% cloud, 2%
Sunrise / Sunset06:17 / 19:15
MoonLast Quarter, 50%
Water temp (seasonal)~66 F est.

Bite planner

Hour-by-hour bite forecast for today. Tap a bar to see why.

5 AM8 AM11 AM2 PM5 PM8 PMsunrisesunset

Next 7 days

Tap a day for the detailed outlook.

Fri Sep 4 · Clear, 97/66 F, wind 20 mph, rain 2%

Fair or better. A 20 mph breeze puts a working chop on the banks it hits: fish the wind-blown side.

Species guide

The species that matter on Lake McConaughy: seasons, structure and how to fish each one. Today's ratings live in the report above.

Walleye illustration

Walleye

Best: May-Jun, Oct

The glass-eyed prize of northern lakes. Low light, wind-blown structure and live bait. Jig and minnow on rock reefs and points; the evening bite on wind-blown shores is the one to plan around.

White bass illustration

White bass

Best: Mar-May run

River-run spawners and open-water schoolers. Fast limits when you find them. The spring river run: small crankbaits and roadrunners up the tributaries.

Northern pike illustration

Northern pike

Best: spring, early winter

The ambush predator of weedbeds and cabbage edges. Aggressive, big and always worth a wire leader. Weedline spinnerbaits, spoons and jerkbaits; bays with fresh green weed hold the active fish.

Crappie illustration

Crappie

Best: Nov-Mar

Brush piles, bridge pilings and standing timber. The fish fry favorite. Spawning shallow around cover in spring; jigs under a float near buck brush and laydowns.

When to come: the Lake McConaughy calendar

Activity by species and month, and how the water warms through the year. Tap any cell.

Species activity by month

1 = slow, 5 = peak. Current month highlighted.

J
F
M
A
M
J
J
A
S
O
N
D
Walleye
White bass
Northern pike
Crappie
SlowPeak

Water temperature through the year

Typical surface temperature for this water type; today is around 66 F (estimated, not a reading).

304050607080JanMarMayJulSepNovSep, ~66 F now

Angler reports

Real reports from real anglers, reviewed before publishing. The water log below tracks each day automatically.

No angler reports yet this weekBe the first: your report helps every angler who checks Lake McConaughy today, and we feature the best catch of the week.

Water log, last days

Auto-logged from live data
Thu, Sep 3

4/5 Good. Solid day ahead. Stable-to-falling pressure and workable wind line things up. Walleye led the card at excellent. High of 95 F, wind to 13 mph.

Wed, Sep 2

4/5 Good. Solid day ahead. Stable-to-falling pressure and workable wind line things up. Walleye led the card at excellent. High of 93 F, wind to 15 mph.

Tue, Sep 1

4/5 Good. Solid day ahead. Stable-to-falling pressure and workable wind line things up. Walleye led the card at excellent. High of 89 F, wind to 10 mph.

Where roughly, what depth, what bait. Skip anything you want to keep secret.
Only used to send you this water's report each week. No spam, ever.

Before you go

License

Nebraska requires a valid fishing license for adults. Buy online from the state agency; one-day options exist for visitors.

Regulations

Walleye 4/day with 15-inch minimum: check NE Game and Parks. Beach camping permits required.

Access

Martin Bay, Cedar Vue, Lemoyne, Arthur Bay ramps around 100 miles of shore.

About this water

30,500 acres on the North Platte, Keith County, NE. Kingsley Dam (1941), the state's largest lake.

Fishing Lake McConaughy: the full guide

The sandhill sea

McConaughy stretches 22 miles behind Kingsley Dam: white-sand beaches, cottonwood canyons and Nebraska's flagship fishery: trophy walleye (the state's records live here), wipers that blitz shad on summer mornings, and smallmouth on the riprap. Levels swing with irrigation: the fish adapt, and so do locals.

White-sand walleye

Big Mac's walleye cruise the sand: spring finds them on the dam face rocks and Lemoyne points; summer pushes schools to the deep river channel where trollers pull spinners at 1.5 mph. The lake record class runs double digits: fed on alewife, built in Ogallala sand.

Beach-town summers

No Nebraska water draws crowds like Mac's white beaches: camp on the sand, wade at dawn for smallmouth on the riprap, chase the wiper schools that blitz alewives against the shore in July. Evening catfish rods finish the day: a complete prairie-lake vacation.

Common questions

When do the wipers blitz at Mac?

July-August mornings: alewife balls pushed against the beaches. Watch for gulls and surface spray: then cast anything shiny past the melee.

The stilling-basin bonus

Below Kingsley Dam, the stilling basin and Lake Ogallala run a second fishery in Mac's shadow: trout stocked in the cold outflow (rainbows past 5 lb wintering fat), plus walleye and wipers riding the turbine flows. When wind wrecks the big lake, the basin's protected water saves the trip: a two-for-one destination most visitors never learn.

What is the McConaughy smallmouth situation?

Growing: the riprap faces and rocky west-end points hold a legitimate bronze fishery built on crawdads. Ned rigs at dawn before the beach crowd stirs: a quiet bonus program.

Is fishing good at Lake McConaughy right now?

Check the daily report at the top of this page: it is regenerated every morning from live data. Today's read: Slow. Work for them. Conditions favor short windows and patient fishing.

Nearby waters

Lake Ogallala7 miMerritt Reservoir106 miCalamus Reservoir138 miNiobrara River138 miSherman Reservoir149 miHarlan County Lake153 mi
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