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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 / Maryland / Chesapeake Bay

Bite forecast: Chesapeake Bay

  • 2275.6 sq mi
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Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    58/100medium activity

    Cloudy: 61–86 °F

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Chesapeake Bay (Maryland) — a spot well known among anglers. About 5893.9 km² in area. A coastal water: the bite here is modelled for the sea, not for a river or a lake. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

Catches

Recorded 30 catches here. Most commonly caught: Striped bass, Largemouth bass, Red drum. Peak season: year-round.

  • Largemouth bass — Lake Whitehurst, Apr 26, 2019
    Largemouth bass
    Lake Whitehurst
    66 °F18 mph
    Apr 26, 2019
  • Striped bass — Patapsco River, Sep 16, 2018
    Striped bass
    Patapsco River
    Sep 16, 2018
  • Largemouth bass
    Bynum Run
    39 °F7 mph
    Jan 21, 2021
  • Spotted seatrout
    Lynhaven Inlet
    82 °F16 mph
    Jun 05, 2019
  • Largemouth bass
    Maryland, Harford County
    73 °F9 mph
    May 19, 2019
  • Striped bass
    Virginia, Northampton County
    57 °F25 mph
    Jan 24, 2019
  • Striped bass
    Severn River
    37 °F2 mph
    Jan 18, 2019
  • Largemouth bass
    Bynum Run
    Oct 28, 2018

Nearby rivers

  • Daniel's Creek4 mi
  • Siverpuxent Creek4 mi
  • Cauxaway Creek4 mi
  • Divider River4 mi
  • Farm Creek6 mi
  • Great Marsh Creek8 mi
  • Shenton Creek8 mi
  • Coles Creek8 mi
  • Dunnock Island Creek8 mi
  • Punch Island Creek9 mi

Nearby water bodies

  • BayChesapeake Bay0 mi
  • LakeTar Bay4 mi
  • LakeBeech Ground Swamp6 mi
  • LakeRaccoon Creek8 mi
  • LakeSwan Pond9 mi
ThursdaySeptember 3weather-based forecast
54/100medium activity

Partly cloudy: 73–93 °F

  • FridaySeptember 4weather-based forecast
    51/100medium activity

    Partly cloudy: 70–99 °F

  • 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 drumBluefishFlounderStriped bassCobiaSheepsheadSpanish mackerelSpotted seatrout

    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. Pressure is dropping — this usually boosts the bite.

    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.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 78 °F — inside the 61–79 °F comfort range for Black drum, so baseline activity is high.

    Computed water temperature by month; the green band is the 61–79 °F comfort rangecomfort 61–79 °F78 °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 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 · 29.9823:00 · 30.01 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 water02:50-0.7 ft
    • Low water10:50-1.8 ft
    • High water15:30-0.9 ft
    • Low water17:00-0.9 ft
    • High water17:40-0.9 ft
    • Low water21:20-1.4 ft
    • High water22:30-1.4 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
    -1.2 ft-1.0 ft-0.7 ft-0.7 ft-0.8 ft-0.8 ft-0.9 ft-1.3 ft-1.6 ft-1.7 ft-1.7 ft-1.8 ft-1.7 ft-1.4 ft-1.0 ft-0.9 ft-0.9 ft-0.9 ft-0.9 ft-1.0 ft-1.3 ft-1.4 ft-1.4 ft-1.4 ft

    Open-Meteo tide model, grid point 0.6 mi away

    Water

    Water temp.
    84 °F
    In the model
    78 °F
    Wave
    0.4 ft
    Period
    2 s

    Open-Meteo Marine model, grid cell 0.6 mi from the waterbody. Values are daily means.

    2 SepWednesday, September 2
    +93°

    Clear · feels like +103°

    Low / high
    +76°…+95°
    Precipitation
    0.00 in
    Wind
    2 mph SSW
    Cloud cover
    6%
    Humidity
    48%
    Pressure
    30.05 inHg
    00:00+82°—8 mphnorthwest wind, 8 mph59%90%
    01:00+80°—5 mphnorthwest wind, 5 mph61%61%
    02:00+78°—2 mphsoutheast wind, 2 mph65%2%
    03:00+77°—3 mphsoutheast wind, 3 mph69%0%
    04:00+76°—2 mphwest wind, 2 mph67%0%
    05:00+76°—3 mphwest wind, 3 mph66%6%
    06:00+76°—5 mphnorthwest wind, 5 mph67%0%
    07:00+77°—3 mphnorthwest wind, 3 mph66%0%
    08:00+80°—1 mphsouth wind, 1 mph69%0%
    09:00+84°—2 mphsouthwest wind, 2 mph62%0%
    10:00+88°—3 mphsouth wind, 3 mph58%0%
    11:00+91°—2 mphsouth wind, 2 mph53%1%
    12:00+93°—2 mphsouthwest wind, 2 mph48%6%
    13:00+95°—6 mphwest wind, 6 mph42%100%
    14:00+94°—5 mphnorthwest wind, 5 mph42%100%
    15:00+89°—13 mphnortheast wind, 13 mph56%52%
    16:00+90°—10 mpheast wind, 10 mph54%0%
    17:00+89°—10 mpheast wind, 10 mph51%2%
    18:00+87°—10 mphsoutheast wind, 10 mph56%1%
    19:00+85°—10 mphsoutheast wind, 10 mph54%0%
    20:00+83°—6 mphsouth wind, 6 mph55%0%
    21:00+81°—7 mphsoutheast wind, 7 mph56%0%
    22:00+80°—5 mphsoutheast wind, 5 mph60%0%
    23:00+79°—5 mphsouth wind, 5 mph67%63%
    +95°+86°+76°
    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
    06:40
    Sunset
    19:40
    Day length
    13 h
    Sunshine hours
    11 h
    UV index
    6
    high
    Moon
    Waning gibbous
    Moonrise
    22:17
    Moonset
    12:29

    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
    • Major03:59–05:59Moon overhead
    • Minor11:59–12:59Moonset
    • Major16:26–18:26Moon underfoot
    • Minor21:47–22:47Moonrise

    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?

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 30 verified catchesPeriod: 2014–2021

    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

    0816
    16532211
    Striped bassLargemouth bassRed drumFlounderSpotted seatroutSheepsheadYellow perch
    By fish species
    ValueCatchesShare
    Striped bass1653%
    Largemouth bass517%
    Red drum310%
    Flounder27%
    Spotted seatrout27%
    Sheepshead13%
    Yellow perch13%

    By month

    vertical axis — number of catches

    047
    57262323
    JanAprMayJunSepOctNovDec
    By month
    ValueCatchesShare
    Jan517%
    Apr723%
    May27%
    Jun620%
    Sep27%
    Oct310%
    Nov27%
    Dec310%

    Air temperature, °F

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

    035
    12325445
    1423324150596877
    Air temperature, °F
    ValueCatchesShare
    14–21 °F14%
    23–30 °F28%
    32–39 °F312%
    41–48 °F28%
    50–57 °F519%
    59–66 °F415%
    68–75 °F415%
    77–84 °F519%

    Pressure, inHg

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

    059
    143594
    29.3329.5329.7229.9230.1230.31
    Pressure, inHg
    ValueCatchesShare
    29.33–29.49 inHg14%
    29.53–29.69 inHg415%
    29.72–29.88 inHg312%
    29.92–30.08 inHg519%
    30.12–30.28 inHg935%
    30.31–30.47 inHg415%

    Wind direction

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

    048
    423826
    NNESSWWNW
    Wind direction
    ValueCatchesShare
    N416%
    NE28%
    S312%
    SW832%
    W28%
    NW624%

    Wind speed, mph

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

    036
    555632
    049131822
    Wind speed, mph
    ValueCatchesShare
    0–2 mph519%
    4–7 mph519%
    9–11 mph519%
    13–16 mph623%
    18–20 mph312%
    22–25 mph28%