Eighteen Mile Creek

Fair
Confidence: 30%
Sources: recent regression

About Eighteen Mile Creek

Eighteen Mile Creek at Hamburg drains 120 square miles of southern Erie County into Lake Erie and is one of the more accessible WNY steelhead waters. The North Branch and South Branch join above the Route 5 crossing; the lower mile holds fish through winter when the Buffalo metro pushes warmer water in. Park-bordered access is excellent at multiple road crossings.

October through April with strong fall peaks. Lower reach holds through cold snaps; clear-water days fish well with light gear. The optimal fishing flow on Eighteen Mile Creek is 80–200 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 31 CFS, computed from the last several years of USGS gauge readings.

Current conditions (live, updated every 15 minutes): flow 7 CFS, clarity clear. Steelhead Addiction's Guide's Report rates the river FAIR as of this reading.

Flow Rate
7
CFS
Gauge Height
2.63
ft
Water Temp
-
°F
Air Temp
77.1
°F
Clarity
Clear
Wind
🌬 Calm
≤5 mph

Last updated: 8 minutes ago (12:45 PM EDT)

Conditions today: Fair. Trending: rough.

Flow Pressure Air temp, scaled Rain per hour Storm pulse window Hourly flow pending Confidence: 0.3

No big rain in the lookback, but the barometer dropped 0.14 inHg over the last 24 hours. Flow held steady at 8 CFS, water temp drifted held steady. Falling pressure has a reputation — sometimes it wakes fish up, sometimes it shuts them down, and we're not going to pretend we know which it'll be today. Quiet sky on the way. Conditions should hold.

Lookback window Jul 23, 12 pm to Jul 26, 12 pm ET. Data refresh every 15 min. This is a pattern read, not proof of causation; fish reserve the right to embarrass the spreadsheet.
Flow Pressure Air temp, scaled Rain per hour Storm pulse window Hourly flow pending

Over the last three days, 0.30" of rain landed and the Eighteen Mile Creek answered. Flow climbed from 7 to 88 CFS over 4.0 hours, then started its drop-back. Water temp shifted held steady — that's the storm's footprint. Quiet sky on the way. Conditions should hold.

Lookback window Jul 19, 12 pm to Jul 26, 12 pm ET. Data refresh every 15 min. This is a pattern read, not proof of causation; fish reserve the right to embarrass the spreadsheet.
Gauge Flow (CFS) Height (ft) Water Temp Updated
Eighteenmile Creek at Hamburg (primary) 7 2.63 - 8 minutes ago 12:45 PM EDT
S Branch Eighteenmile Creek at Eden Valley 1 2.89 - 8 minutes ago 12:45 PM EDT

Guide's Report

fair smallmouth bass fishing

Based on current conditions as of Sun, Jul 26 at 12:45 PM EDT (8 minutes ago)

Report generated 12:53:51 PM EDT

Running 7 CFS, water is clear. Conditions are marginal. Local knowledge is your edge today. Crystal clear — long leaders and small flies. Foul Hooked Doesn't Count. Except Today..

Steelhead green DAWN DUSK 79° 3% 74° 6% 68° 9% 66° 14% 70° 16% 79° 9% Sunset 8:42pm Solar Noon 1:21pm Dusk 9:15pm Sunrise 6:02am Dawn 5:29am 7 CFS Summer skinny but moving 🌔 91% Waxing Gibbous N E S W 2 W mph 29.88" inHg stable Now 12:53pm
Eighteen Mile Creek
Today's Weather: Good 80° 24% rain W 7mph
Coming up: Partly Cloudy then Slight Chance Showers And...
Flow Rate
0 CFS · 2.63 ft
8th percentile · Very Low
Summer mode - skinny but moving
24h trend
-5.2%
N E S W 2 W mph wind 72h ago now High 89 Normal 31 Low 13 Flood 235 OPT 6h 24h 72h 2.63ft
Summer fishability window 8–11 CFS
Current-month middle flow band for warm-water fishing
72h movement sharp fall (-25.1%)
Distance skinny but moving · 2.63ft
Low water — projection flat
Confidence: 30%
Sources: recent regression
Clouds · 77°F · W 2mph
29.88"
Guide says: Running 7 CFS, water is clear. Conditions are marginal. Local knowledge is your edge today. Crystal clear — long leaders and small flies. Foul Hooked Doesn't Count. Except Today..
"Flows Before Bros"

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.

How to Fish It

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.

What's Coming

Heavy rain is incoming — fish NOW. Current conditions are fishable but the river will blow out. This is your window.

Rigs to consider right now

Match the current report to a setup

All rig guides

Summer river plan

Eighteen Mile Creek summer fishing targets

Use the current flow, clarity, and sky conditions to choose the target. Summer fish usually reward shade, structure, and low-light timing.

Smallmouth Bass

Peak

Where: boulder runs, bridge shade, pool tails, creek-mouth rock, and lower-river current breaks on Eighteen Mile Creek.

Move: tubes, Ned rigs, small jerkbaits, poppers, and crayfish-colored streamers.

Species guide →

Walleye

Peak

Where: lake mouths, harbor edges, deeper summer basin water, and low-light shoreline structure on Eighteen Mile Creek.

Move: crawler harnesses, crankbaits, jigs, and evening presentations near moving water.

Species guide →

Panfish

Peak

Where: docks, weed edges, ponds, marina slips, brush, and shaded shoreline structure on Eighteen Mile Creek.

Move: small jigs, waxworms, micro poppers, and slip floats for kids or fast action.

Species guide →

Northern Pike

Where: cooler weed edges, connected backwaters, tributary mouths, and ambush lanes on Eighteen Mile Creek.

Move: spinnerbaits, spoons, jerkbaits, and quick releases when water warms.

Species guide →

Current read

Clarity is clear. Overall rating: Fair for smallmouth bass. Use the graph below to time falling or stabilizing flows before committing a trip.

Summer FAQ

What can I fish for on Eighteen Mile Creek in summer?

Focus on the warm-water species shown above, then use the live flow, clarity, and temperature read to choose shade, rock, current breaks, creek mouths, lakefront structure, and low-light windows.

Steelhead care

Should I target steelhead on Eighteen Mile Creek in summer?

Usually no. When water is warm, shift to smallmouth, walleye, panfish, pike, or another summer target instead of pressuring stressed trout.

7-Day Flow & Temperature

Flow distribution

1095-day history · n=2,168 · 85% confidence

8th percentile · Low
6h 24h 72h 7 CFS 13 p25 31 p50 89 p75 OPTIMAL freq
Now vs history
73 CFS below optimal
Optimal window
80–200 CFS
Per-river researched optimal range
Typical range
13–89 CFS
25th–75th percentile
Seasonal context: Current flow is below typical for July. July median on this river: 9 CFS (n=605 hourly samples).
Clarity vs flow ranges
Steelhead Green likely now
12–78 CFS typical
Stained
222–310 CFS typical
Muddy
549–1,123 CFS typical
Low: Below typical — fish may be hugging deeper runs.
-2 -1 0 1 2 52067222731 Theoretical z (standard normal) Sample flow (CFS)
Sample quantiles | Theoretical line Good fit (85%)

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.

Recent Angler Reports

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Near Eighteen Mile Creek

Local Fly Shops & Guides Featured

Water Wizard Tackle Co

Hamburg, NY · 4 mi

tackle shop

Full-service tackle shop since 1983. Handmade jigs, rod and reel repair near Eighteen Mile Creek.

Webers Bait & Tackle

Angola, NY · 10 mi

tackle shop

Local bait and tackle near Lake Erie and Eighteen Mile Creek steelhead water.

The Hairy Trout Fly & Tackle

West Seneca, NY · 10 mi

fly shop

Combined barbershop and fly/tackle shop specializing in steelhead and Great Lakes gear. Houses 716 Fly Fishing guide service.

Around The Bend Fly Fishing

Angola, NY · 10 mi

guide

Certified instructor and award-winning angler. Walk-and-wade steelhead trips on 18 Mile Creek and other Erie tribs.

Buffalo Fly Co

Buffalo, NY · 13 mi

guide

Buffalo's premier fly fishing guide service. Lake-run steelhead, brown trout, and salmon. Beginner-friendly, all gear provided.

Queen City Guiding

Springville, NY · 17 mi

guide

Full fly shop and guided wade/drift boat steelhead trips on Cattaraugus Creek and other Lake Erie and Ontario tribs.

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30-Day Statistics

Min Flow
7 CFS
Max Flow
88 CFS
Avg Flow
12 CFS
Min Temp
-
Max Temp
-
Avg Temp
-

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: Today — Warm for steelhead season — focus on early morning when water is coolest.

Today 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.

Today — Angler's Report

good fishing
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Today: Mostly sunny, with a high near 80. West wind around 7 mph.
Tonight: A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 66. Southwest wind 2 to 6 mph. Chance of precipitation is 20%.

Monday — Angler's Report

poor fishing
  • Heavy rain expected — river will likely blow out. Fish early before it rises or wait 24-48 hours after for the drop.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Monday: A slight chance of rain showers between 7am and 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Monday Night: Showers and thunderstorms. Mostly cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday — Angler's Report

poor fishing
  • Heavy rain expected — river will likely blow out. Fish early before it rises or wait 24-48 hours after for the drop.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Tuesday: Showers and thunderstorms. Cloudy, with a high near 78. West wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night: Showers and thunderstorms. Mostly cloudy, with a low around 62. Northwest wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday — 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

Wednesday: A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 76. North wind around 8 mph. Chance of precipitation is 50%.
Wednesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 60. North wind 2 to 6 mph. Chance of precipitation is 50%.

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 76.
Thursday Night: Mostly clear, with a low around 60.

Friday — Angler's Report

good fishing
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Friday: Sunny, with a high near 80.
Friday Night: A slight chance of rain showers after 2am. Partly cloudy, with a low around 63.

Saturday — 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

Saturday: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

Forecast via NWS, updated 1 hour ago (11:03 AM EDT). Fishing ratings are estimates based on weather — always check current river conditions.

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