Is the Yakima River fishable right now?

Right now the Yakima River is running 1,370 cfs, which rates prime against its prime 1,000–2,000 cfs band. Today's bite odds are 99 out of 100, with overcast (92% cloud). These are probabilistic odds from live data, not a guarantee — a sharp change in flow is the variable most likely to slow the fishing.

What is the best month to fish the Yakima River?

The best months on the Yakima River are September, October, January, February, December. These combine settled flows in the river's prime band with the season's strongest hatches. Yakima River's overall season runs washington's only blue ribbon trout stream, flowing through the yakima river canyon; the "flip-flop" irrigation cycle keeps summer flows high (drift-boat water) and drops the canyon to comfortable wade levels september through may.

What flow (cfs) is good for fishing the Yakima River?

The Yakima River fishes best in roughly the 1,000–2,000 cfs range (its prime band). It stays fishable from about 500 cfs up toward 3,500 cfs; below that it's low and skinny, and above 3,500 cfs it's typically blown out and off-color. We compare the live USGS discharge to this band on every reading.

Yakima River, Washington fishing report — flows, bite odds & best time to fish

Right now the Yakima River is flowing 1,370 cfs — right in its prime fishable band. Today's bite odds rate 99/100 (Prime), and the sky looks overcast.

1,370 cfscurrent flow

1,000–2,000prime band (cfs)

92%overcast

Primetoday's read

Best time to fish the Yakima River, Washington

The best months on the Yakima River are September, October, January, February, December — when the flow settles into its prime band and the hatches line up, the odds genuinely worth booking around. Today's flow is one data point; the next 7 days below show how the bite window is trending. Plan ahead and book a guide for your dates.

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Know when the Yakima River is fishing right

Flows and the bite shift week to week. Leave your email and we'll tell you when the Yakima River hits its best window — time to book a guide for your dates.

Flow & bite outlook for the Yakima River — the next 7 days

Sat 6 AM 99

Sun 6 AM 96

Mon 6 AM 91

Tue 6 AM 85

Wed 6 AM 79

Thu 6 AM 74

Fri 6 AM 71

Day	Flow (cfs)	Sky	Bite
Sat 6 AM	1,370 ✓	92% · overcast	99 Prime
Sun 6 AM	1,370 ✓	84% · overcast	96 Prime
Mon 6 AM	1,370 ✓	26% · partly cloudy	91 Prime
Tue 6 AM	1,370 ✓	45% · partly cloudy	85 Prime
Wed 6 AM	1,370 ✓	0% · clear skies	79 Prime
Thu 6 AM	1,370 ✓	0% · clear skies	74 Prime
Fri 6 AM	1,370 ✓	0% · clear skies	71 Prime

A ✓ means the flow sits in the Yakima River's prime 1,000–2,000 cfs band — the season and the moon/solunar windows then move each day's bite odds.

Conditions & the best window

The prime bite is dawn and the last hour of light, strongest around the new and full moon. Today's sky on the Yakima River looks overcast (about 92% cloud) — and an overcast day can actually keep fish looking up. Watch the flow as much as the sky: a sharp change in discharge, up or down, can turn the fish off for a day.

BLM access points along the canyon — Umtanum, Big Pines, Roza, and Lmuna Creek — give walk-in wade access once flows drop below ~2,000 cfs, typically September through May. Through the June-August irrigation season the canyon is best fished from a drift boat working the banks with terrestrials; check the Umtanum gage before a trip either way.

Guided trips & lodges on the Yakima River

Links below go to live FishingBooker search results. We're finalizing our affiliate partnership — once active we'll earn a commission on bookings at no extra cost to you. Disclosure.

A guided day on the Yakima River typically runs $350–$550 per boat. A local guide who knows the current flow and the productive water is the fastest way onto fish — book ahead for the dates you want.

Guided fly-fishing float trips on the Yakima River

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Half-day walk & wade trips, Yakima River

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Multi-day lodges & guided packages near the Yakima River

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These are probabilistic fishability odds, not a guarantee. We build them from live USGS streamflow, each river’s published fishable-flow band, the curated season, and a moon/solunar model — flow and weather can change fast, and even a perfect flow on the right moon can fish slow. Some prime days disappoint; some marginal ones surprise. How we compute the score.