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Forecast
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© 2026·AI-powered bite forecast
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United States / Rhode Island / Blackstone River

Bite forecast: Blackstone River

  • length 18 mi
Loading map…

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    70/100high activity

    Cloudy: 61–79 °F

  2. MondaySeptember 7weather-based forecast
    62/100high activity

    Clear: 54–79 °F

  3. ThursdaySeptember 3weather-based forecast
    61/100high activity

    Cloudy: 66–77 °F

Nearby towns

  • Woonsocket0.1 mi
  • Providence4 mi

Blackstone River (Rhode Island) — one of the area's fishing spots. About 29 km long. Nearby towns: Woonsocket and Providence. This page shows an hourly bite forecast for today and the week ahead; the algorithm factors in the weather, atmospheric pressure, and the moon phase.

Nearby rivers

  • Abbott Run3 mi
  • Moshassuck River3 mi

Nearby water bodies

  • PondLittle Pond2 mi
  • ReservoirButterfly Pond2 mi
  • LakeBridlewood Pond2 mi
  • LakeLower Rochambeau Pond2 mi
  • ReservoirHoward Pond3 mi
  • ReservoirBarney Pond3 mi
  • LakeScott Pond3 mi
  • LakeRobin Hollow Pond3 mi
  • LakeLaportes Pond3 mi
  • ReservoirRawson Pond3 mi

Bite calendar

Aug 31 – Sep 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?
Yellow perchPikeSmallmouth bassStriped bassBluegillBrook troutCarpChannel catfishBlack crappieBrown troutLargemouth bassRainbow trout

Black crappie

5/10 · Fair

Hourly activity

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

The bite is moderate — fish feed in short bursts. A thunderstorm is possible: activity rises before the front and drops after.

Peak bite hours

Best time — 05:00–08:00 (dawn bite) and 19:00–21:00 (dusk bite).

Tactics

Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

Lures

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

Gear

No special gear needed — seasonal clothing will do. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.

Summary

An average day — best chances during peak windows.

How this forecast is calculated

Why this forecast

The computed water temperature is around 70 °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 °F70 °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 dropping 0.24 inHg over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 0.24 inHg change
00:00 · 30.0923:00 · 29.86 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

3 SepThursday, September 3
+72°

Cloudy · feels like +78°

Low / high
+63°…+76°
Precipitation
0.00 in
Wind
4 mph S
Cloud cover
100%
Humidity
91%
Pressure
29.94 inHg
00:00+63°—2 mpheast wind, 2 mph92%100%
01:00+64°—5 mphsoutheast wind, 5 mph92%100%
02:00+64°—8 mphsoutheast wind, 8 mph89%100%
03:00+64°—2 mphnorth wind, 2 mph91%100%
04:00+64°—2 mpheast wind, 2 mph93%100%
05:00+65°—1 mphsouth wind, 1 mph93%100%
06:00+65°0.02 in5 mphsouth wind, 5 mph94%100%
07:00+68°—6 mphsouth wind, 6 mph93%100%
08:00+69°0.02 in4 mphsouth wind, 4 mph96%100%
09:00+71°—8 mphsouth wind, 8 mph91%100%
10:00+73°—8 mphsouthwest wind, 8 mph86%85%
11:00+74°—7 mphsouthwest wind, 7 mph84%100%
12:00+72°—4 mphsouth wind, 4 mph91%100%
13:00+74°—7 mphsouth wind, 7 mph87%100%
14:00+76°—8 mphsouth wind, 8 mph85%100%
15:00+74°0.83 in3 mphwest wind, 3 mph93%100%
16:00+73°—2 mphsouth wind, 2 mph93%100%
17:00+76°—4 mphsouthwest wind, 4 mph88%74%
18:00+75°0.01 in5 mphsouthwest wind, 5 mph91%98%
19:00+74°0.01 in4 mphsouthwest wind, 4 mph92%51%
20:00+72°0.03 in5 mphwest wind, 5 mph92%98%
21:00+70°—4 mphwest wind, 4 mph93%34%
22:00+68°—4 mphwest wind, 4 mph92%13%
23:00+67°—5 mphwest wind, 5 mph93%85%
+76°+70°+63°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Thursday, September 3
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:14
Sunset
19:16
Day length
13 h 2 min
Sunshine hours
47 min
UV index
5
moderate
Moon
Last quarter
Moonrise
22:27
Moonset
13:36

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

+13% in the windowThursday, September 3
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major04:34–06:34Moon overhead
  • Minor13:06–14:06Moonset
  • Major17:04–19:04Moon underfoot
  • Minor21:57–22:57Moonrise

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?
Loading map…

Measured river conditions are available for Blackstone River: current gauge height, streamflow, and water temperature when reported by the source.

Water

Gauge height
0.77 ft
Streamflow
163 ft³/s

USGS gauge BLACKSTONE R AT ROOSEVELT ST AT PAWTUCKET RI, 4 mi away · measured 2026-09-02 09:15 · data source · provisional data, subject to revision