Big Tank

Zavala County, TX

GOConfidence · Medium
Best bite window
Now → 9 PM (America/Chicago)
Main reason
dry conditions across the window

GO on Big Tank — light winds and steady pressure trend for this window. Weather-only read (no on-water history calibrating this yet).

Full read

The current fishing-weather read for Big Tank in Zavala County, TX is GO, with the best four-hour window on Mon, Oct 26 from 5 PM to 9 PM (America/Chicago). The main factor in its favor is dry conditions across the window, with no loud weather risk flagged for this window. During that window the forecast calls for wind near 7 mph out of the east, gusting to 10 mph, surface pressure near 999 hPa on a steady trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 79 °F, with a dominant forecast of overcast. Confidence in this read is medium; it was generated October 26, 2026, 9:39 AM UTC, and reads refresh on a daily cadence. This is a weather-only read built from forecast weather alone; it does not yet use on-water reports, and confidence is capped until local water data or feedback exists.

UPDATED October 26, 2026, 9:39 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
7mph

E · gust 10

Rain / Weather
0in

Overcast

Temp
79°F

26°C · hum 46%

Pressure
29.50inHg

Steady

7-Day Fishing Forecast

One read per day — the bite call, the window, the weather behind it

  1. Mon · Oct 26
    Now → 9 PM
    GO
    Dry conditions across the window
    82° / 64°F
    7 mph · Egust 28
    0.00 in
    ↓ -1.4 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    GO
    Dry conditions across the window
    81° / 68°F
    7 mph · Egust 22
    0.00 in
    ↓ -0.9 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    GO
    Dry conditions across the window
    86° / 68°F
    8 mph · Egust 26
    0.01 in
    ↓ -1.1 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    Steady pressure trend
    73° / 70°F
    11 mph · SEgust 31
    0.52 in
    ↓ -1.9 hPa
  5. Fri · Oct 30
    3 PM → 7 PM
    GO
    Dry conditions across the window
    81° / 70°F
    4 mph · NWgust 31
    0.64 in
    ↓ -0.2 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    GO
    Dry conditions across the window
    81° / 68°F
    8 mph · Egust 18
    0.22 in
    ↓ 0.0 hPa
  7. Sun · Nov 1
    12 PM → 4 PM
    GO
    Dry conditions across the window
    82° / 68°F
    7 mph · SEgust 17
    0.03 in
    ↓ -1.4 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+3.0 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
9 mph · gust 32 · SE
Temperature
Warmer
+6.3°F over 72h90–59°F range

Weather-only read. Confidence is capped until local water data or feedback exists.

Nearby waters

Weather data by Open-Meteo — CC BY 4.0. Fishing Weather derives the fishing read.