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United States / Texas / Flounder

Flounder bite in Texas

Recorded 16 catches of Flounder in Texas. Most active — August–October. A day-by-day bite calendar for Flounder.

Flounder bite forecast in Texas today

Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    57/100medium activity

    Clear: 75–97 °F

    Best fishing time: 01:00–04:00

  2. SundaySeptember 6weather-based forecast
    44/100medium activity

    Partly cloudy: 73–91 °F

    Best fishing time: 01:00–04:00

  3. MondaySeptember 7weather-based forecast
    44/100medium activity

    Clear: 73–95 °F

    Best fishing time: 01:00–04:00

Map of waters and catches

Loading map…

Catches

  • Flounder
    Texas, Galveston County
    75 °F13 mph
    Oct 22, 2019
  • Flounder
    Texas, Galveston County
    82 °F

Other fish in Texas

  • Largemouth bass202 catches
  • Spotted seatrout57 catches
  • Red drum44 catches
  • White bass27 catches
  • Striped bass27 catches
9 mph
Sep 27, 2019
  • Flounder
    Texas, Galveston County
    82 °F4 mph
    Aug 23, 2019
  • Flounder
    Texas, Galveston County
    81 °F11 mph
    Oct 15, 2018
  • Flounder
    Texas, Galveston County
    82 °F9 mph
    Sep 25, 2018
  • Flounder
    Texas, Galveston County
    88 °F9 mph
    Aug 31, 2018
  • Flounder
    Texas, Galveston County
    90 °F7 mph
    Aug 25, 2018
  • Flounder
    Texas, Galveston County
    90 °F7 mph
    Aug 25, 2018
  • Sheepshead15 catches
  • Channel catfish7 catches
  • Spotted bass7 catches
  • Black drum6 catches
  • Flathead catfish5 catches
  • Black crappie4 catches
  • Blue catfish3 catches
  • Flounder bite calendar

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

    Hourly activity

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

    The bite is moderate — fish feed in short bursts. Weather is steady, with no sharp swings — fish behave predictably.

    Peak bite hours

    Best time — 00:00–05:00 and 23:00–23:00 (nighttime activity).

    Tactics

    Look for structure — reefs, flats, channel edges; work them slowly near the bottom.

    Lures

    In clear water, natural colors work best: soft-plastic jig or live bait.

    Gear

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

    Summary

    An average day — best chances during peak windows.

    Why this forecast

    The computed water temperature is around 85 °F — warmer than the 54–75 °F comfort range for Flounder: in the heat it drops deeper and feeds less often.

    Computed water temperature by month; the green band is the 54–75 °F comfort rangecomfort 54–75 °F85 °F
    JFMAMJJASOND

    Flounder feeds at night: the peak falls in the dark hours, between sunset and sunrise.

    The day: daylight hours and when Flounder feeds0:0012:0024:00

    Pressure is dropping 0.03 inHg over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 0.03 inHg change
    00:00 · 29.9123:00 · 29.86 inHg

    September is an average month for Flounder here.

    JFMAMJJASOND

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

    2 SepWednesday, September 2
    +90°

    Clear · feels like +95°

    Low / high
    +75°…+96°
    Precipitation
    0.00 in
    Wind
    11 mph SSE
    Cloud cover
    0%
    Humidity
    52%
    Pressure
    29.95 inHg
    00:00+81°—10 mphsoutheast wind, 10 mph48%0%
    01:00+80°—9 mphsoutheast wind, 9 mph47%0%
    02:00+80°—8 mphsoutheast wind, 8 mph46%0%
    03:00+78°—12 mphsoutheast wind, 12 mph60%0%
    04:00+76°—11 mphsoutheast wind, 11 mph74%0%
    05:00+76°—11 mphsoutheast wind, 11 mph79%0%
    06:00+76°—12 mphsoutheast wind, 12 mph80%1%
    07:00+75°—11 mphsoutheast wind, 11 mph82%1%
    08:00+75°—11 mphsoutheast wind, 11 mph82%0%
    09:00+79°—13 mphsoutheast wind, 13 mph75%3%
    10:00+82°—11 mphsoutheast wind, 11 mph67%2%
    11:00+86°—11 mphsouth wind, 11 mph59%1%
    12:00+90°—11 mphsouth wind, 11 mph52%0%
    13:00+92°—11 mphsouth wind, 11 mph44%0%
    14:00+94°—10 mphsouth wind, 10 mph39%3%
    15:00+95°—9 mphsoutheast wind, 9 mph36%18%
    16:00+96°—9 mphsoutheast wind, 9 mph35%1%
    17:00+96°—10 mphsoutheast wind, 10 mph33%0%
    18:00+95°—11 mphsoutheast wind, 11 mph32%0%
    19:00+94°—11 mphsoutheast wind, 11 mph32%0%
    20:00+89°—9 mphsoutheast wind, 9 mph38%0%
    21:00+86°—9 mphsoutheast wind, 9 mph42%0%
    22:00+84°—9 mphsoutheast wind, 9 mph45%0%
    23:00+82°—10 mphsoutheast wind, 10 mph48%0%
    +96°+85°+75°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Wednesday, September 2
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    07:21
    Sunset
    20:04
    Day length
    12 h 43 min
    Sunshine hours
    11 h 34 min
    UV index
    6
    high
    Moon
    Waning gibbous
    Moonrise
    23:23
    Moonset
    12:52

    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 windowWednesday, September 2
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major04:42–06:42Moon overhead
    • Minor12:22–13:22Moonset
    • Major17:10–19:10Moon underfoot
    • Minor22:53–23:53Moonrise

    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?