Rogue River Fly Fishing Report - June 15, 2026

Fly Fishing Report

ROGUE RIVER

Report
JUN 15 — 22, 2026
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Flow
2560CFS
ROGUE RIVER AT GRANTS PASS, OR
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Water Temp
62.1°F
Updated 2026-06-15
☀️
Weather
61–101°F
Sunny
💧
Clarity
Clear
Check post-storm
The Rogue at Grants Pass is flowing at 2,560 cfs with a gauge height of 2.55 ft and water temps at 62.1°F — ideal holding and migration conditions for both Spring Chinook and Summer Steelhead. With a brutal 101°F high forecast today, fish will be most active in the low-light hours; expect midday to be slow as fish push into deeper, shaded lies.
Hatch Chart
Insect Size Activity Prime Time
Spring Chinook Run N/A Moderate 6 AM - 10 AM
Summer Steelhead Run N/A Moderate 6 AM - 10 AM
Caddis 14-16 Light 7 PM - 9 PM
Leech 6-14 Heavy 6 AM - 9 AM
Best Time Window
  • 6 AM - 10 AM: Prime low-light window — swing and indicator-fish dark leech patterns through deep runs and seams before heat sets in.
  • 10 AM - 12 PM: Slow down and go deep in shaded bucket holes; fish are still catchable but presentations must be precise and slow.
  • 7 PM - 9 PM: Evening cool-down brings caddis activity and more aggressive steelhead — revisit tail-outs and riffles with swung leeches.
Guide's Tip
From the benchWith water temps at 62°F and a scorching 101°F air temp on tap, your window is narrow — be on the water by 6 AM and work the shaded, deeper runs and bucket holes along the far bank where fish will stack up to escape warming surface temps by mid-morning. Use a sink-tip or weighted indicator rig to get your leech patterns down to 4–6 feet in the water column; at 2,560 cfs there's enough push to keep fish pinned tight to the bottom structure. By 10–11 AM, shift your focus to the deepest, slowest pools and slow your presentation way down — fish will still eat, but they won't chase. Evening caddis activity may coax a few steelhead to the surface after 7 PM once air temps drop.
Main Species
Steelhead
Chinook Salmon
Coho Salmon
Fly Fish Food
Report generated June 15, 2026 — Next update: June 22, 2026