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Forecast
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United States / Michigan / Reservoir Hamlin Lake

Bite forecast: Reservoir Hamlin Lake

  • 7.2 sq mi
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Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    79/100high activity

    Cloudy: 50–57 °F

Reservoir Hamlin Lake (Michigan) — one of the area's fishing spots. About 18.8 km² in area. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

SundaySeptember 6weather-based forecast
73/100high activity

Drizzle: 59–70 °F

  • ThursdaySeptember 3weather-based forecast
    67/100high activity

    Cloudy: 61–77 °F

  • Loading map…

    Catches

    Recorded 7 catches here. Most commonly caught: Walleye, Largemouth bass, Smallmouth bass. Peak season: May–August.

    • Walleye
      Hamlin Lake
      73 °F9 mph
      Aug 01, 2017, 10:10 PM
    • Walleye
      Hamlin Lake

    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?
    PikeYellow perchBurbotCoho salmonMuskellungeSmallmouth bassWalleyeWhite bassBlack crappieBrook troutLake troutWhite crappieWhitefishSteelheadBluegillCarpChannel catfishChinook salmonLargemouth bassRainbow trout

    Black crappie

    6/10 · Fair

    Hourly activity

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

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

    Peak bite hours

    Best time — 06:00–07:00 (dawn bite) and 19:00–21:00 (dusk bite).

    Tactics

    Look for drop-offs and gaps in the weeds, retrieve slowly, lingering over promising spots.

    Lures

    The water's turning murky — go with bright, noisy lures: small jig or minnow bait.

    Gear

    It's a hot day — a hat, sunglasses, and plenty of water are a must. Rain is expected — don't forget a rain jacket or a waterproof shell.

    Summary

    Worth going — it's a productive day.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 67 °F — inside the 57–75 °F comfort range for Black crappie, so baseline activity is high.

    Computed water temperature by month; the green band is the 57–75 °F comfort rangecomfort 57–75 °F67 °F
    JFMAMJJASOND

    Black crappie 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 Black crappie 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 · 29.8823:00 · 29.91 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 crappie here.

    JFMAMJJASOND

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

    2 SepWednesday, September 2
    +76°

    Partly cloudy · feels like +79°

    Low / high
    +63°…+82°
    Precipitation
    0.00 in
    Wind
    5 mph WNW
    Cloud cover
    71%
    Humidity
    55%
    Pressure
    29.88 inHg
    00:00+69°—3 mphnorth wind, 3 mph48%100%
    01:00+68°—4 mphnorth wind, 4 mph50%47%
    02:00+66°—4 mphnorthwest wind, 4 mph52%100%
    03:00+65°—3 mphwest wind, 3 mph57%96%
    04:00+64°—4 mphnorthwest wind, 4 mph59%18%
    05:00+64°—4 mphwest wind, 4 mph62%100%
    06:00+64°—4 mphsouthwest wind, 4 mph67%100%
    07:00+64°0.03 in10 mphsouthwest wind, 10 mph72%100%
    08:00+63°0.02 in8 mphsouth wind, 8 mph83%97%
    09:00+64°0.02 in3 mphnorth wind, 3 mph85%100%
    10:00+67°—6 mphsouthwest wind, 6 mph82%100%
    11:00+73°—5 mphwest wind, 5 mph66%100%
    12:00+76°—5 mphwest wind, 5 mph55%71%
    13:00+79°—5 mphwest wind, 5 mph48%10%
    14:00+81°—5 mphwest wind, 5 mph42%10%
    15:00+82°—5 mphwest wind, 5 mph39%21%
    16:00+82°—8 mphsouthwest wind, 8 mph37%10%
    17:00+82°—9 mphsouthwest wind, 9 mph37%3%
    18:00+81°—8 mphsouthwest wind, 8 mph39%0%
    19:00+78°—6 mphsouthwest wind, 6 mph42%3%
    20:00+74°—3 mphwest wind, 3 mph48%1%
    21:00+72°—6 mphnorth wind, 6 mph48%0%
    22:00+69°—6 mphnortheast wind, 6 mph64%13%
    23:00+67°—5 mphnortheast wind, 5 mph66%100%
    +82°+73°+63°
    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
    06:16
    Sunset
    19:29
    Day length
    13 h 13 min
    Sunshine hours
    9 h
    UV index
    5
    moderate
    Moon
    Waning gibbous
    Moonrise
    22:37
    Moonset
    13:31

    The day is 3 min shorter than yesterday.

    Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

    Solunar feeding periods

    +12% in the windowWednesday, September 2
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major04:40–06:40Moon overhead
    • Minor13:01–14:01Moonset
    • Major17:08–19:08Moon underfoot
    • Minor22:07–23:07Moonrise

    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?
    75 °F4 mph
    Jul 31, 2017, 9:07 PM
  • Walleye
    Hamlin Lake
    73 °F7 mph
    Aug 09, 2015, 8:47 PM
  • Smallmouth bass, Spotted bass
    Hamlin Lake
    72 °F2 mph
    Jul 21, 2013, 2:40 PM
  • Largemouth bass
    Hamlin Lake
    72 °F9 mph
    May 19, 2012, 9:03 PM
  • Largemouth bass
    Hamlin Lake
    66 °F9 mph
    May 19, 2012, 12:28 PM
  • Largemouth bass
    Hamlin Lake
    66 °F11 mph
    May 18, 2012, 3:53 PM
  • Nearby rivers

    • Lincoln River6 mi

    Nearby water bodies

    • BayMiddle Bayou2 mi
    • LakeLost Lake2 mi
    • BaySouth Bayou2 mi
    • LakeNordhouse Lake3 mi
    • LakeLincoln Lake5 mi
    • LakePere Marquette Lake7 mi
    • LakeHackert Lake8 mi
    • LakeVogel Lake8 mi

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 7 verified catchesPeriod: 2012–2017

    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

    023
    3311
    Largemouth bassWalleyeSmallmouth bassSpotted bass
    By fish species
    ValueCatchesShare
    Largemouth bass343%
    Walleye343%
    Smallmouth bass114%
    Spotted bass114%

    By month

    vertical axis — number of catches

    023
    322
    MayJulAug
    By month
    ValueCatchesShare
    May343%
    Jul229%
    Aug229%

    By time of day

    vertical axis — number of catches

    012
    111121
    81011161718
    By time of day
    ValueCatchesShare
    08:00114%
    10:00114%
    11:00114%
    16:00114%
    17:00229%
    18:00114%

    Air temperature, °F

    vertical axis — number of catches

    035
    25
    5968
    Air temperature, °F
    ValueCatchesShare
    59–66 °F229%
    68–75 °F571%

    Pressure, inHg

    vertical axis — number of catches

    036
    61
    29.3329.53
    Pressure, inHg
    ValueCatchesShare
    29.33–29.49 inHg686%
    29.53–29.69 inHg114%

    Wind direction

    vertical axis — number of catches

    023
    1132
    NESESSW
    Wind direction
    ValueCatchesShare
    NE114%
    SE114%
    S343%
    SW229%

    Wind speed, mph

    vertical axis — number of catches

    024
    124
    049
    Wind speed, mph
    ValueCatchesShare
    0–2 mph114%
    4–7 mph229%
    9–11 mph457%