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United States / Wisconsin / Largemouth bass

Largemouth bass bite in Wisconsin

Recorded 46 catches of Largemouth bass in Wisconsin. Most active — May–December. A day-by-day bite calendar for Largemouth bass.

Largemouth bass bite forecast in Wisconsin today

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    88/100high activity

    Cloudy: 59–88 °F

    Best fishing time: 18:00–21:00

  2. MondaySeptember 7weather-based forecast
    87/100high activity

    Cloudy: 61–77 °F

    Best fishing time: 05:00–08:00

  3. ThursdaySeptember 3weather-based forecast
    68/100high activity

    Drizzle: 61–79 °F

    Best fishing time: 05:00–08:00

Map of waters and catches

Loading map…

Where it's caught

  • Hemlock Lake4 catches
  • Delavan Lake3 catches
  • Bark River2 catches
  • Bullhead Lake2 catches
  • Big Lake2 catches
  • Nagawicka Lake1 catch
  • Tichigan Lake1 catch
  • Como Lake1 catch

Catches

  • Largemouth bass — La Crosse River, Jul 15, 2018
    Largemouth bass
    La Crosse River
    Jul 15, 2018
  • Largemouth bass — Lake Mendota, Jun 26, 2018
    Largemouth bass
    Lake Mendota
    Jun 26, 2018
  • Largemouth bass
    Hemlock Lake
    28 °F4 mph
    Dec 19, 2020, 4:29 PM
  • Largemouth bass
    Hemlock Lake
    28 °F7 mph
    Dec 17, 2020, 1:18 PM
  • Largemouth bass
    Nagawicka Lake
    63 °F13 mph
    Oct 06, 2019
  • Largemouth bass
    Bark River
    73 °F9 mph
    Sep 15, 2019
  • Largemouth bass
    Delavan Lake
    75 °F9 mph
    Jun 11, 2019
  • Largemouth bass
    Delavan Lake
    66 °F11 mph
    Jun 02, 2019

Other fish in Wisconsin

  • Walleye83 catches
  • Smallmouth bass45 catches
  • Yellow perch21 catches
  • Black crappie18 catches
  • Muskellunge18 catches
  • Pike17 catches
  • Bluegill9 catches
  • Channel catfish8 catches
  • White bass5 catches
  • Flathead catfish4 catches
  • Chinook salmon3 catches
  • White crappie2 catches

Largemouth bass bite calendar

Thursday, September 3

Aug 31 – Sep 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?

Hourly activity

0:006:0012:0018:0023:00
Bite activity:highmediumlow

The bite is strong — fish are active. Weather is steady, with no sharp swings — fish behave predictably.

Peak bite hours

Best time — 06:00–08:00 (dawn bite) and 19:00–21:00 (dusk bite).

Tactics

Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

Lures

The water's turning murky — go with bright, noisy lures: soft plastic or crankbait.

Gear

It's a hot day — a hat, sunglasses, and plenty of water are a must. Rain is expected — don't forget a rain jacket or a waterproof shell.

Summary

Worth going — it's a productive day.

Why this forecast

The computed water temperature is around 67 °F — inside the 64–82 °F comfort range for Largemouth bass, so baseline activity is high.

Computed water temperature by month; the green band is the 64–82 °F comfort rangecomfort 64–82 °F67 °F
JFMAMJJASOND

Largemouth bass works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.

The day: daylight hours and when Largemouth bass feeds0:0012:0024:00

Pressure is flat: it moves no more than 0.03 inHg over the day, so the weather isn't shifting today's bite.

Pressure through the day, 0.03 inHg change
00:00 · 29.8723:00 · 29.90 inHg

September is an active season for Largemouth bass here.

JFMAMJJASOND

These are the same values the bite curve above was computed from. How the forecast works

3 SepThursday, September 3
+73°

Drizzle · feels like +74°

Low / high
+60°…+78°
Precipitation
0.03 in
Wind
8 mph SSW
Cloud cover
100%
Humidity
69%
Pressure
29.91 inHg
00:00+66°—7 mpheast wind, 7 mph56%0%
01:00+64°—6 mphnortheast wind, 6 mph58%0%
02:00+64°—5 mphnortheast wind, 5 mph60%0%
03:00+62°—3 mphnortheast wind, 3 mph64%0%
04:00+61°—4 mphnortheast wind, 4 mph72%0%
05:00+61°—4 mphnortheast wind, 4 mph80%0%
06:00+60°—5 mpheast wind, 5 mph86%1%
07:00+61°—5 mpheast wind, 5 mph87%1%
08:00+65°—7 mpheast wind, 7 mph79%1%
09:00+69°—5 mpheast wind, 5 mph72%100%
10:00+73°—7 mpheast wind, 7 mph65%100%
11:00+75°—4 mphsoutheast wind, 4 mph61%100%
12:00+73°0.03 in8 mphsouth wind, 8 mph69%100%
13:00+70°—5 mphsouth wind, 5 mph92%100%
14:00+74°—6 mphsouthwest wind, 6 mph82%100%
15:00+77°—3 mphsouthwest wind, 3 mph74%100%
16:00+78°—1 mphsouthwest wind, 1 mph68%100%
17:00+78°—4 mphsouthwest wind, 4 mph68%100%
18:00+77°—2 mphsouth wind, 2 mph70%100%
19:00+75°—4 mphsouth wind, 4 mph78%76%
20:00+73°—5 mphsouth wind, 5 mph79%100%
21:00+72°—6 mphsouth wind, 6 mph84%81%
22:00+71°—2 mphsouthwest wind, 2 mph87%100%
23:00+70°—4 mphsoutheast wind, 4 mph86%26%
+78°+69°+60°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Thursday, September 3
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:22
Sunset
19:32
Day length
13 h 10 min
Sunshine hours
6 h
UV index
5
moderate
Moon
Last quarter
Moonrise
22:28
Moonset
14:11

The day is 3 min shorter than yesterday.

Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

Solunar feeding periods

+13% in the windowThursday, September 3
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major04:52–06:52Moon overhead
  • Minor13:41–14:41Moonset
  • Major17:22–19:22Moon underfoot
  • Minor21:58–22:58Moonrise

The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.

What are solunar periods?