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United States / Texas / Guadalupe River / Largemouth bass

Largemouth bass fishing at Guadalupe River

10 verified Largemouth bass catches are linked to Guadalupe River. The forecast below uses this waterbody and current weather data.

Largemouth bass bite forecast today

Hourly activity and a seven-day calendar for Largemouth bass.

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?
Rivers

Hourly activity

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

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

Peak bite hours

Best time — 07:00–09:00 (dawn bite) and 19:00–21:00 (dusk bite).

Tactics

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

Lures

In clear water, natural colors work best: soft plastic or crankbait.

Gear

It's a hot day — a hat, sunglasses, and plenty of water are a must.

Summary

A slow day — go only if you really feel like it.

Why this forecast

The computed water temperature is around 85 °F — warmer than the 64–82 °F comfort range for Largemouth bass: in the heat it drops deeper and feeds less often.

Computed water temperature by month; the green band is the 64–82 °F comfort rangecomfort 64–82 °F85 °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 · 29.8523:00 · 29.83 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

3 SepThursday, September 3
+89°

Clear · feels like +94°

Low / high
+76°…+96°
Precipitation
0.00 in
Wind
14 mph SSE
Cloud cover
0%
Humidity
56%
Pressure
29.88 inHg
00:00+83°—9 mphsoutheast wind, 9 mph47%0%
01:00+82°—9 mphsoutheast wind, 9 mph49%0%
02:00+81°—10 mphsoutheast wind, 10 mph51%0%
03:00+79°—16 mphsoutheast wind, 16 mph64%0%
04:00+78°—15 mphsoutheast wind, 15 mph76%0%
05:00+77°—14 mphsoutheast wind, 14 mph81%1%
06:00+76°—13 mphsoutheast wind, 13 mph82%1%
07:00+76°—13 mphsoutheast wind, 13 mph83%1%
08:00+76°—15 mphsoutheast wind, 15 mph83%3%
09:00+79°—15 mphsoutheast wind, 15 mph77%3%
10:00+82°—14 mphsoutheast wind, 14 mph71%4%
11:00+86°—14 mphsoutheast wind, 14 mph64%4%
12:00+89°—14 mphsoutheast wind, 14 mph56%0%
13:00+92°—14 mphsoutheast wind, 14 mph50%100%
14:00+94°—14 mphsoutheast wind, 14 mph44%100%
15:00+95°—13 mphsoutheast wind, 13 mph40%96%
16:00+96°—13 mphsoutheast wind, 13 mph37%42%
17:00+96°—13 mphsoutheast wind, 13 mph35%0%
18:00+95°—13 mphsoutheast wind, 13 mph33%0%
19:00+93°—12 mphsoutheast wind, 12 mph34%0%
20:00+88°—9 mphsoutheast wind, 9 mph42%0%
21:00+86°—9 mphsoutheast wind, 9 mph46%0%
22:00+84°—10 mphsoutheast wind, 10 mph47%0%
23:00+82°—10 mphsoutheast wind, 10 mph51%0%
+96°+86°+76°
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
07:22
Sunset
20:03
Day length
12 h 41 min
Sunshine hours
11 h 34 min
UV index
6
high
Moon
Last quarter
Moonrise
—
Moonset
13:49

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 windowThursday, September 3
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major05:26–07:26Moon overhead
  • Minor13:19–14:19Moonset
  • Major17:56–19:56Moon 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?

Catches

Recorded 10 catches here. Most commonly caught: Largemouth bass. Peak season: year-round.

  • Largemouth bass
    Guadalupe River
    79 °F7 mph
    Oct 22, 2020

BiteGuide·From anglers’ reports

What actually worked on this water

Largemouth bassBased on 11 verified catchesPeriod: 2018–2020

This is a summary of anglers' reports, not a proven cause of the bite: conditions lining up does not mean they drove it.

By month

vertical axis — number of catches

023
233111
JanMarAprMayJunOct
By month
ValueCatchesShare
Jan218%
Mar327%
Apr327%
May19%
Jun19%
Oct19%

Air temperature, °F

10 catches have this data · vertical axis — number of catches

024
21421
5059687786
Air temperature, °F
ValueCatchesShare
50–57 °F220%
59–66 °F110%
68–75 °F440%
77–84 °F220%
86–93 °F110%

Pressure, inHg

10 catches have this data · vertical axis — number of catches

023
23122
28.3528.5429.1329.3329.53
Pressure, inHg
ValueCatchesShare
28.35–28.50 inHg220%
28.54–28.70 inHg330%
29.13–29.29 inHg110%
29.33–29.49 inHg220%
29.53–29.69 inHg220%

Wind direction

10 catches have this data · vertical axis — number of catches

023
21322
NESESNW
Wind direction
ValueCatchesShare
N220%
E110%
SE330%
S220%
NW220%

Wind speed, mph

10 catches have this data · vertical axis — number of catches

035
3151
491318
Wind speed, mph
ValueCatchesShare
4–7 mph330%
9–11 mph110%
13–16 mph550%
18–20 mph110%

About Guadalupe River

Guadalupe River (Texas) — a popular fishing spot. About 698 km long. Flows into San Antonio Bay. Close by — Victoria and New Braunfels. Species found here: largemouth bass. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

Guadalupe RiverTexas
Largemouth bass
Guadalupe River
86 °F18 mph
May 23, 2019
  • Largemouth bass
    Guadalupe River
    84 °F13 mph
    Apr 10, 2019
  • Largemouth bass
    Guadalupe River
    73 °F7 mph
    Mar 25, 2019
  • Largemouth bass
    Guadalupe River
    73 °F7 mph
    Mar 25, 2019
  • Largemouth bass
    Guadalupe River
    Jun 30, 2018
  • Largemouth bass
    Guadalupe River
    68 °F13 mph
    Apr 20, 2018
  • Largemouth bass
    Guadalupe River
    70 °F16 mph
    Apr 11, 2018