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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
Forecast
AboutHow the forecast worksWhere fish livePrivacyTerms[email protected]
© 2026·AI-powered bite forecast
0.1.0+2161 · b4069346

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United States / Alabama / Mobile Bay

Bite forecast: Mobile Bay

  • 389.4 sq mi
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Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    33/100medium activity

    Partly cloudy: 73–97 °F

Mobile Bay (Alabama) — a spot well known among anglers. About 1008.5 km² in area. Close by — Dauphin Island, Mobile and Silverhill. A coastal water: the bite here is modelled for the sea, not for a river or a lake. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

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Catches

Recorded 9 catches here. Most commonly caught: Spotted seatrout, Red drum, Black drum. Peak season: year-round.

  • Spotted seatrout
    Alabama, Mobile County
    84 °F4 mph
    Aug 22, 2019
  • Spotted seatrout
    Alabama, Mobile County
    73 °F7 mph
    Apr 17, 2019
  • Sheepshead, Spotted seatrout
    Mobile Bay
    Nov 19, 2018
  • Spotted seatrout
    Mobile Bay
    73 °F11 mph
    Nov 06, 2018
  • Spotted seatrout
    Mobile Bay
    79 °F11 mph
    Oct 11, 2018
  • Red drum
    Alabama, Mobile County
    88 °F4 mph
    Aug 14, 2018
  • Black drum
    Mobile Bay
    64 °F7 mph
    Feb 18, 2018
  • Black drum, Red drum
    Mobile Bay
    66 °F4 mph
    Dec 03, 2017
SaturdaySeptember 5weather-based forecast
30/100medium activity

Partly cloudy: 73–99 °F

  • ThursdaySeptember 3weather-based forecast
    27/100low activity

    Cloudy: 77–97 °F

  • Nearby towns

    • Dauphin Island1 mi
    • Mobile2 mi
    • Silverhill9 mi

    Bite calendar

    Wednesday, September 2

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Red drumBlack drumCobiaFlounderRed snapperStriped bassBluefishSheepsheadKing mackerelMahi-mahiSpanish mackerelSpotted seatroutTarpon

    Black drum

    6/10 · Fair

    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 22:00–23:00 (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.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 82 °F — warmer than the 61–79 °F comfort range for Black drum: in the heat it drops deeper and feeds less often.

    Computed water temperature by month; the green band is the 61–79 °F comfort rangecomfort 61–79 °F82 °F
    JFMAMJJASOND

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

    The day: daylight hours and when Black drum 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 · 30.0323:00 · 30.00 inHg

    One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.

    Feeding windows on the day scale0:0012:0024:00

    September is an active season for Black drum here.

    JFMAMJJASOND

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

    Tides

    • High water01:500.5 ft
    • Low water10:15-0.8 ft
    0:006:0012:0018:0023:000:006:0012:0018:0023:00
    Sea level height by hour
    00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
    0.4 ft0.5 ft0.5 ft0.5 ft0.3 ft0.1 ft-0.1 ft-0.3 ft-0.6 ft-0.7 ft-0.8 ft-0.8 ft-0.7 ft-0.7 ft-0.6 ft-0.6 ft-0.6 ft-0.5 ft-0.4 ft-0.2 ft-0.1 ft0.0 ft0.1 ft0.2 ft

    Open-Meteo tide model, grid point 1.6 mi away

    Water

    Water temp.
    89 °F
    In the model
    82 °F
    Wave
    0.5 ft
    Period
    4 s

    Open-Meteo Marine model, grid cell 1.6 mi from the waterbody. Values are daily means.

    2 SepWednesday, September 2
    +93°

    Partly cloudy · feels like +102°

    Low / high
    +74°…+96°
    Precipitation
    0.00 in
    Wind
    3 mph E
    Cloud cover
    20%
    Humidity
    48%
    Pressure
    30.06 inHg
    00:00+80°—4 mphsouthwest wind, 4 mph78%0%
    01:00+79°—5 mphwest wind, 5 mph82%0%
    02:00+78°—4 mphwest wind, 4 mph85%0%
    03:00+77°—5 mphwest wind, 5 mph87%0%
    04:00+76°—4 mphnorthwest wind, 4 mph89%0%
    05:00+75°—2 mpheast wind, 2 mph92%0%
    06:00+74°—2 mpheast wind, 2 mph91%0%
    07:00+74°—2 mphnortheast wind, 2 mph93%1%
    08:00+80°—4 mphnorth wind, 4 mph85%0%
    09:00+84°—5 mphnorth wind, 5 mph73%0%
    10:00+88°—4 mphnorth wind, 4 mph63%0%
    11:00+91°—3 mphnortheast wind, 3 mph54%13%
    12:00+93°—3 mpheast wind, 3 mph48%20%
    13:00+94°—3 mphsoutheast wind, 3 mph45%31%
    14:00+95°—3 mphsoutheast wind, 3 mph41%89%
    15:00+96°—5 mphsoutheast wind, 5 mph40%25%
    16:00+96°—5 mphsoutheast wind, 5 mph39%10%
    17:00+96°—6 mphsoutheast wind, 6 mph38%64%
    18:00+93°—7 mphsoutheast wind, 7 mph43%100%
    19:00+90°—4 mphsoutheast wind, 4 mph48%100%
    20:00+86°—7 mphsouth wind, 7 mph64%94%
    21:00+85°—5 mphsouthwest wind, 5 mph69%100%
    22:00+83°—5 mphsouthwest wind, 5 mph64%100%
    23:00+82°—5 mphsouthwest wind, 5 mph69%99%
    +96°+85°+74°
    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
    06:24
    Sunset
    19:09
    Day length
    12 h 45 min
    Sunshine hours
    10 h 11 min
    UV index
    7
    high
    Moon
    Waning gibbous
    Moonrise
    22:29
    Moonset
    11:59

    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

    +11% in the windowWednesday, September 2
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major03:48–05:48Moon overhead
    • Minor11:29–12:29Moonset
    • Major16:16–18:16Moon underfoot
    • Minor21:59–22:59Moonrise

    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?

    Nearby rivers

    • Bailey Creek4 mi
    • Waterhole Branch9 mi
    • Green Branch9 mi
    • Turkey Branch9 mi

    Nearby water bodies

    • BayMobile Bay0 mi
    • LakeLily Lake4 mi
    • LakeDevils Hole6 mi

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 9 verified catchesPeriod: 2017–2019

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

    By fish species

    vertical axis — number of catches

    035
    52211
    Spotted seatroutBlack drumRed drumLargemouth bassSheepshead
    By fish species
    ValueCatchesShare
    Spotted seatrout556%
    Black drum222%
    Red drum222%
    Largemouth bass111%
    Sheepshead111%

    By month

    vertical axis — number of catches

    023
    112131
    FebAprAugOctNovDec
    By month
    ValueCatchesShare
    Feb111%
    Apr111%
    Aug222%
    Oct111%
    Nov333%
    Dec111%

    Air temperature, °F

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

    023
    2231
    59687786
    Air temperature, °F
    ValueCatchesShare
    59–66 °F225%
    68–75 °F225%
    77–84 °F338%
    86–93 °F113%

    Pressure, inHg

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

    036
    62
    29.9230.12
    Pressure, inHg
    ValueCatchesShare
    29.92–30.08 inHg675%
    30.12–30.28 inHg225%

    Wind direction

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

    012
    111221
    NNEESESWNW
    Wind direction
    ValueCatchesShare
    N113%
    NE113%
    E113%
    SE225%
    SW225%
    NW113%

    Wind speed, mph

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

    036
    62
    49
    Wind speed, mph
    ValueCatchesShare
    4–7 mph675%
    9–11 mph225%