Irondequoit Creek

Good

About Irondequoit Creek

Irondequoit Creek is a Lake Ontario tributary in New York, draining a 151-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 Irondequoit Creek is 180–400 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 269 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 94 CFS, water 60.1°F, clarity clear. Steelhead Addiction's Guide's Report rates the river GOOD as of this reading.

Flow Rate
94
CFS
Gauge Height
3.17
ft
Water Temp
60.1
°F
Air Temp
53.4
°F
Clarity
Clear
Wind
2
mph N

Last updated: 5 seconds ago (6:15 AM EDT)

Gauge Flow (CFS) Height (ft) Water Temp Updated
Irondequoit Creek above Blossom Rd, Rochester (primary) 94 3.17 60.1°F 6 seconds ago 6:15 AM EDT
Irondequoit Creek at Railroad Mills, Fishers 26 4.32 - 6 seconds ago 6:15 AM EDT

Guide's Report

good smallmouth bass fishing

Based on current conditions as of Wed, Jun 3 at 6:15 AM EDT (5 seconds ago)

Report generated 6:15:22 AM EDT

Running 94 CFS, water is clear, 60°F — active warmwater feeding. Solid window. Put in the work and you'll be rewarded. Crystal clear — long leaders and small flies. Steelhead Alley: Where 45° Is Tropical.

Steelhead green DAWN DAWN DUSK 75° 80° 74° 62° 57° Sunset 8:44pm Solar Noon 1:08pm Dawn 4:57am Dusk 9:19pm Sunrise 5:31am Dawn 4:56am 94 CFS 🌖 91% Waning Gibbous N E S W 2 N mph 30.27" inHg stable 60.1°F Water Temp Now 6:15am
Irondequoit Creek
Today's Weather: Fair SW 3mph
Coming up: Mostly Clear
Flow Rate
0 CFS · 3.17 ft
2th percentile · Very Low
24h trend
-2.6%
N E S W 2 N mph wind 72h ago now High 452 Normal 269 Low 191 Flood 721 OPT 6h 24h 72h 3.17ft
Optimal window 180–400 CFS
Distance 86 CFS below optimal · 3.17ft
Clouds · 53°F · N 2mph
30.27"
Guide says: Running 94 CFS, water is clear, 60°F — active warmwater feeding. Solid window. Put in the work and you'll be rewarded. Crystal clear — long leaders and small flies. Steelhead Alley: Where 45° Is Tropical.
"Equal Parts River Report and Support Group"

Flow is low — fish are stacked in the deepest pools and runs. Approach carefully, they spook easy.

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

Water at 60°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

Target boulder runs, bedrock pools, bridge pilings, and shaded banks where river smallies find cover.

Timing

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

What's Coming

No rain in the forecast — flows will continue to drop. Fish deep pools and slow runs where smallmouth stack up in low water.

Water is warming through the day — afternoon bite could fire up as bass activity spikes in the warmer water.

Summer Species on Irondequoit Creek

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

See summer gear →

Water temp 60.1°F — warm enough for active warmwater species.

7-Day Flow & Temperature

Flow distribution

1095-day history · n=2,233 · 85% confidence

2th percentile · Low
6h 24h 72h 94 CFS 191 p25 269 p50 452 p75 OPTIMAL freq
Now vs history
86 CFS below optimal
Optimal window
180–400 CFS
Per-river researched optimal range
Typical range
191–452 CFS
25th–75th percentile
Seasonal context: Current flow is below typical for June. June median on this river: 99 CFS (n=56 hourly samples).
Clarity vs flow ranges
Steelhead Green likely now
135–223 CFS typical
Stained
229–395 CFS typical
Muddy
507–670 CFS typical
Low: Below typical — fish may be hugging deeper runs.
-2 -1 0 1 2 881753446761,329 Theoretical z (standard normal) Sample flow (CFS)
Sample quantiles | Theoretical line Excellent fit (91%)

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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30-Day Statistics

Min Flow
94 CFS
Max Flow
663 CFS
Avg Flow
214 CFS
Min Temp
50.5°F
Max Temp
71.2°F
Avg Temp
58.4°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 51. Southwest wind around 3 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 3 to 7 mph.
Wednesday Night: Mostly clear, with a low around 56. West wind around 5 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 6 mph.
Thursday Night: Partly cloudy, with a low around 61. Southwest wind around 6 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 5 to 13 mph, with gusts as high as 25 mph.
Friday Night: A chance of rain showers after 2am. Mostly cloudy, with a low around 65. Southwest wind 6 to 12 mph, with gusts as high as 23 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 7 to 12 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 between 8am and 2pm, 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 77.
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 80.

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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