Where to fish

  • Forecast
  • Catches

Mine

  • Favorites

Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
ForecastCatchesFavorites
AboutHow the forecast worksWhere fish livePrivacyTerms[email protected]
© 2026·AI-powered bite forecast
0.1.0+2166 · bee8965a

We use cookies for analytics and advertising. Cookies necessary for the site to function are always kept. Learn more

United States / Utah / Largemouth bass

Largemouth bass bite in Utah

Recorded 23 catches of Largemouth bass in Utah. Most active — year-round. A day-by-day bite calendar for Largemouth bass.

Largemouth bass bite forecast in Utah today

Best fishing days for the next week

  1. ThursdaySeptember 10weather-based forecast
    53/100medium activity

    Clear: 70–88 °F

    Best fishing time: 06:00–09:00

  2. MondaySeptember 7weather-based forecast
    52/100medium activity

    Cloudy: 70–84 °F

    Best fishing time: 06:00–09:00

  3. TuesdaySeptember 8weather-based forecast
    46/100medium activity

    Clear: 64–82 °F

    Best fishing time: 06:00–09:00

Map of waters and catches

Loading map…

Where it's caught

  • Sand Hollow Reservoir8 catches
  • Blue Lake4 catches
  • Upper Sand Cove Reservoir3 catches
  • San Juan River2 catches
  • Utah Lake1 catch
  • Steinaker Reservoir1 catch
  • Ken's Lake1 catch
  • Deer Creek Reservoir1 catch

Catches

  • Largemouth bass
    Sand Hollow Reservoir
    90 °F9 mph
    Jul 08, 2019, 10:17 PM
  • Largemouth bass
    Sand Hollow Reservoir

Other fish in Utah

  • Brown trout6 catches
  • Rainbow trout5 catches
  • Channel catfish3 catches
  • Cutthroat trout2 catches

Largemouth bass bite calendar

Friday, September 4

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 moderate — fish feed in short bursts. Pressure is dropping — this usually boosts the bite.

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. Winds will be strong — wind protection helps, and be careful if you're in a boat.

Summary

An average day — best chances during peak windows.

Why this forecast

The computed water temperature is around 76 °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 °F76 °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 rising 0.06 inHg over the day — the bite usually settles down after a rise.

Pressure through the day, 0.06 inHg change
00:00 · 29.6623:00 · 29.71 inHg

September is an average month for Largemouth bass here.

JFMAMJJASOND

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

4 SepFriday, September 4
+81°

Clear · feels like +73°

Low / high
+59°…+87°
Precipitation
0.00 in
Wind
19 mph SSW
Cloud cover
0%
Humidity
24%
Pressure
29.80 inHg
00:00+70°—8 mphsouthwest wind, 8 mph9%0%
01:00+67°—9 mphwest wind, 9 mph10%0%
02:00+66°—6 mphwest wind, 6 mph11%0%
03:00+65°—1 mphnorthwest wind, 1 mph12%0%
04:00+62°—1 mpheast wind, 1 mph16%0%
05:00+60°—5 mpheast wind, 5 mph20%0%
06:00+60°—4 mpheast wind, 4 mph23%0%
07:00+59°—8 mphnortheast wind, 8 mph31%0%
08:00+61°—4 mpheast wind, 4 mph34%0%
09:00+68°—5 mpheast wind, 5 mph31%0%
10:00+74°—7 mphsoutheast wind, 7 mph30%0%
11:00+79°—16 mphsouthwest wind, 16 mph26%0%
12:00+81°—19 mphsouthwest wind, 19 mph24%0%
13:00+83°—19 mphsouthwest wind, 19 mph23%0%
14:00+84°—19 mphsouthwest wind, 19 mph22%0%
15:00+86°—19 mphsouth wind, 19 mph21%0%
16:00+86°—19 mphsouthwest wind, 19 mph20%0%
17:00+87°—18 mphsouthwest wind, 18 mph20%12%
18:00+86°—15 mphsouth wind, 15 mph20%3%
19:00+84°—16 mphsouth wind, 16 mph20%0%
20:00+79°—9 mphsouth wind, 9 mph21%0%
21:00+75°—8 mphsouthwest wind, 8 mph23%0%
22:00+73°—9 mphsouthwest wind, 9 mph24%0%
23:00+73°—11 mphsouthwest wind, 11 mph25%0%
+87°+73°+59°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Friday, September 4
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:53
Sunset
19:47
Day length
12 h 54 min
Sunshine hours
12 h
UV index
6
high
Moon
Last quarter
Moonrise
—
Moonset
15:20

The day is 2 min shorter than yesterday.

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

Solunar feeding periods

+14% in the windowFriday, September 4
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major06:19–08:19Moon overhead
  • Minor14:50–15:50Moonset
  • Major18:51–20:51Moon underfoot

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?
88 °F
13 mph
Jun 30, 2019, 12:40 AM
  • Largemouth bass
    Sand Hollow Reservoir
    81 °F7 mph
    Apr 28, 2019
  • Largemouth bass
    Sand Hollow Reservoir
    36 °F4 mph
    Dec 31, 2018, 8:49 AM
  • Largemouth bass
    Utah Lake
    72 °F2 mph
    Sep 28, 2018
  • Largemouth bass
    Utah, Box Elder County
    Aug 18, 2018
  • Largemouth bass
    Steinaker Reservoir
    90 °F11 mph
    Jun 14, 2018
  • Largemouth bass
    Ken's Lake
    79 °F9 mph
    May 16, 2018, 4:52 PM
  • Lake trout2 catches
  • Smallmouth bass2 catches
  • Walleye1 catch
  • Brook trout1 catch