Genesee River

Excellent

About Genesee River

Genesee River is a Lake Ontario tributary in New York, draining a 2,480-square-mile watershed. The river is part of the Lake Ontario steelhead and salmon fishery — distinct from Steelhead Alley but sharing the same species mix. Stocking and regulations are managed by the New York Department of Environmental Conservation (NY DEC).

The optimal fishing flow on Genesee River is 1,500–4,000 CFS — flows above this range are typically too high and stained, flows below run low and clear. The river's long-term median flow is approximately 8,025 CFS, computed from the last several years of USGS gauge readings. Steelhead enter the river from late September through early May, with peak runs typically in October–November and February–April.

Current conditions (live, updated every 15 minutes): flow 1,530 CFS, water 65.1°F, clarity clear. Steelhead Addiction's Guide's Report rates the river EXCELLENT as of this reading.

Flow Rate
1,530
CFS
Gauge Height
12.75
ft
Water Temp
65.1
°F
Air Temp
52.1
°F
Clarity
Clear
Wind
1
mph N

Last updated: 14 minutes ago (6:00 AM EDT)

Gauge Flow (CFS) Height (ft) Water Temp Updated
Genesee River at Ford St Bridge, Rochester (primary) 1,530 12.75 65.1°F 14 minutes ago 6:00 AM EDT
Genesee River at Ballantyne Bridge, Mortimer 1,210 11.85 - 14 minutes ago 6:00 AM EDT
Genesee River at Avon 992 - - 14 minutes ago 6:00 AM EDT
Genesee River near Mount Morris 744 3.48 - 14 minutes ago 6:00 AM EDT
Honeoye Creek at Honeoye Falls 70 3.03 - 14 minutes ago 6:00 AM EDT
Oatka Creek at Garbutt 154 2.86 - 14 minutes ago 6:00 AM EDT
Black Creek at Churchville 96 2.03 - 14 minutes ago 6:00 AM EDT

Guide's Report

excellent smallmouth bass fishing

Based on current conditions as of Wed, Jun 3 at 6:00 AM EDT (14 minutes ago)

Report generated 6:15:07 AM EDT

Flow rising at 1,530 CFS, water is clear, 65°F — active warmwater feeding. Everything is lining up. Don't overthink it — just go. Rising water can trigger aggressive takes — be ready. Waiting on the Blowout Like It's Santa.

Steelhead green DAWN DAWN DUSK 75° 80° 74° 62° 57° Sunset 8:44pm Solar Noon 1:08pm Dawn 4:57am Dusk 9:19pm Sunrise 5:32am Dawn 4:57am 1,530 CFS 🌖 91% Waning Gibbous N E S W 1 N mph 30.27" inHg stable 65.1°F Water Temp Now 6:15am
Genesee River
Today's Weather: Fair SW 6mph
Coming up: Mostly Clear
Flow Rate
0 CFS · 12.75 ft
0th percentile · Very Low
24h trend
+31.3%
N E S W 1 N mph wind 72h ago now High 9,020 Normal 8,025 Low 7,188 Flood 10,700 OPT 6h 24h 72h 12.75ft
Optimal window 1,500–4,000 CFS
Status In the sweet spot · 12.75ft
Blows out of range by Sat 7:00pm (~4,000 CFS)
Clouds · 52°F · N 1mph
30.27"
Guide says: Flow rising at 1,530 CFS, water is clear, 65°F — active warmwater feeding. Everything is lining up. Don't overthink it — just go. Rising water can trigger aggressive takes — be ready. Waiting on the Blowout Like It's Santa.
"One More Cast Ruined My Life"

Flow is in the fishable range (1,530 CFS) — matches the historical sweet spot for this river.

Clear water — ideal for visual hunters like smallmouth. Long leaders, natural colors, and finesse presentations like drop-shots will produce.

Water at 65°F — post-spawn and early summer active zone. Bass are feeding aggressively in the shallows.

How to Fish It

Technique

This is tube and drop-shot weather. Drag tubes or drop-shots over rocky structures, reefs, and current seams. Active retrieve will trigger strikes.

Fly/Lure Selection

Clear water demands finesse. 6-8lb fluoro, natural colored tubes (watermelon, green pumpkin), 3-inch drop-shot worms, or small swimbaits.

Where to Fish

Focus on current breaks, behind large boulders, and slack water eddies along the banks.

Timing

Dawn and dusk windows are prime. Get out early before the sun is high, or fish the last 90 minutes of light.

Summer Species on Genesee River

Beyond steelhead — species actively targeted in Great Lakes tributaries right now.

See summer gear →

Water temp 65.1°F — warm enough for active warmwater species.

7-Day Flow & Temperature

Flow distribution

1095-day history · n=2,021 · 84% confidence

0th percentile · Low
6h 24h 72h 1,530 CFS 7,188 p25 8,025 p50 9,020 p75 OPTIMAL freq
Now vs history
In the sweet spot
Optimal window
1,500–4,000 CFS
Per-river researched optimal range
Typical range
7,188–9,020 CFS
25th–75th percentile
Seasonal context: Current flow is typical for June. June median on this river: 1,596 CFS (n=56 hourly samples).
Clarity vs flow ranges
Steelhead Green likely now
1,915–2,559 CFS typical
Stained
6,355–7,346 CFS typical
Muddy
7,938–9,375 CFS typical
Low: Below typical — fish may be hugging deeper runs.
-2 -1 0 1 2 3,2874,8177,05910,34515,158 Theoretical z (standard normal) Sample flow (CFS)
Sample quantiles | Theoretical line Fair fit — tails diverge (74%)

Points on the dashed line mean the river's flow distribution is log-normal. Bows at the tails suggest multiple flow regimes (snowmelt vs rain events) or sensor artifacts. The math for this river uses log-space statistics, so a poor fit here is a reason to squint at the optimal zone.

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Near Genesee River

Local Fly Shops & Guides Featured

Ontario Fly Outfitters

Rochester, NY · 1 mi

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NYS Licensed Guide covering the widest geographic range — Salmon River to Steelhead Alley. Lake Erie and Lake Ontario tributaries.

Genesee Waterways Center

Rochester, NY · 1 mi

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Walk-up kayak and canoe rentals May-October on the Genesee River in Rochester.

High Falls & Genesee Brew House

Rochester, NY · 1 mi

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96-ft urban waterfall in downtown Rochester. Rooftop pint at one of America's oldest breweries.

Colemans Fly Shop

Spencerport, NY · 9 mi

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40+ years in business. Full fly shop with guiding, schools, custom fly tying, and stream reports for Oak Orchard and Genesee.

Jay Peck Guides

Spencerport, NY · 10 mi

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30+ years as licensed NYS guide. Catch-and-release fly fishing on Oak Orchard, Genesee, and Lake Ontario tribs.

Oak Orchard Tackle & Lodge

Albion, NY · 32 mi

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Tackle shop and lodge on Oak Orchard Creek. Steelhead, brown trout, and salmon with guided trips.

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30-Day Statistics

Min Flow
1,060 CFS
Max Flow
10,600 CFS
Avg Flow
5,361 CFS
Min Temp
51.3°F
Max Temp
68.7°F
Avg Temp
59.4°F

7-Day Fishing Outlook

Multiple days of heavy rain ahead — expect significant flow increases and muddy water. Plan trips for windows between rain events or 1-2 days after.

Best day to fish: Friday — Light rain will bump flows slightly and give overcast skies — steelhead feed aggressively in these conditions.

Friday is the day before rain moves in — barometric pressure drop often triggers aggressive feeding. Don't miss it.

Daily Fishing Forecast

Weather-based daily ratings — independent of current river flow. A "good" forecast day can still mean a blown-out river. Cross-reference with the Guide's Report above for a complete picture.

Overnight — Angler's Report

fair fishing
  • Dry conditions — flows should remain stable. Good day to target tailouts and runs.

NWS Forecast Detail

Overnight: Mostly clear, with a low around 52. Southwest wind around 6 mph.

Wednesday — Angler's Report

fair fishing
  • Dry conditions — flows should remain stable. Good day to target tailouts and runs.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Wednesday: Sunny, with a high near 80. Northwest wind 5 to 8 mph.
Wednesday Night: Mostly clear, with a low around 56. West wind around 6 mph.

Thursday — Angler's Report

fair fishing
  • Dry conditions — flows should remain stable. Good day to target tailouts and runs.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Thursday: Mostly sunny, with a high near 84. West wind around 7 mph.
Thursday Night: Partly cloudy, with a low around 61. Southwest wind around 7 mph.

Friday — Angler's Report

good fishing
  • Light rain will bump flows slightly and give overcast skies — steelhead feed aggressively in these conditions.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Friday: Partly sunny, with a high near 87. Southwest wind 6 to 14 mph, with gusts as high as 26 mph.
Friday Night: A chance of rain showers after 2am. Mostly cloudy, with a low around 65. Southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Saturday — Angler's Report

fair fishing
  • Moderate rain will push flows up. Water may get stained to muddy — switch to bright flies and heavier weight.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Saturday: A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 82. Southwest wind 8 to 13 mph. Chance of precipitation is 70%.
Saturday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.

Sunday — Angler's Report

fair fishing
  • Moderate rain will push flows up. Water may get stained to muddy — switch to bright flies and heavier weight.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Sunday: Rain showers likely before 8am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Sunday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

Monday — Angler's Report

fair fishing
  • Dry conditions — flows should remain stable. Good day to target tailouts and runs.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Monday: Mostly sunny, with a high near 76.
Monday Night: Partly cloudy, with a low around 58.

Tuesday — Angler's Report

fair fishing
  • Dry conditions — flows should remain stable. Good day to target tailouts and runs.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Tuesday: Sunny, with a high near 79.

Forecast via NWS, updated 1 hour ago (5:04 AM EDT). Fishing ratings are estimates based on weather — always check current river conditions.

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