Stillaguamish River Fishing Report

Last updated

These observations do not support one combined outlook. Read the station measurements and reports by reach below.

North Puget Sound salmon and steelhead river represented by the North Fork gauge near Arlington.

steelhead · coho salmon · chinook salmon · cutthroat trout

Current Stillaguamish River fishing conditions

A quick view of the latest report, gauge, hatch, and fly data available for this water. Missing observations are left unreported rather than estimated.

Fishing outlook
See reports by reach
Flow & temperature
See measurements by gauge
Water clarity
See individual reports

Access, closures & regulations

Recent reports mention Mainstem Stillaguamish, South Fork, upstream from Mountain Loop Hwy Bridge above Granite Falls, NF Stillaguamish from Arlington to Cicero Bridge open; mainstem from forks in Arlington downstream opens September 19th.

Access and seasonal rules can change. Check current regulations and closures with Washington Department of Fish and Wildlife ↗

Reference location for this water. Individual reports and gauges may describe other locations; this is not a verified access point.

Stillaguamish River location

48.2615, -122.0476

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Gauge observations

Observations from the last 48 hours. Each measurement and chart describes its named station.

USGS 12167000

Latest flow
193 cfs
USGS 12167000
Latest water temperature
Not reported
USGS 12167000
10/25/202610/27/2026
180 cfs193 cfs

Keep exploring

Where to fish next

Current options in North Cascades.

Recent reports by reach

Locations come from the source report. A gauge reference does not establish where every fishing observation was made. Hatches and fly recommendations belong to their individual report.

Mainstem Stillaguamish

Bellingham Confluence

2026-10-10FAIR

The Stillaguamish opened late September but closed again October 9th. Sea run cutthroat were abundant before closure, and coho were present though somewhat dour in low, clear water conditions.

Reported location: Mainstem Stillaguamish

Reported water clarity: clear

Cat's Coastal BuggersCopper Coho BuggersRolled MuddlersCalifornia NeilsStarlight LeechBarbell Egg Sucking LeechPixies RevengeManhatten BeachDeuce WigaloDali LlamasGlo Yarn EggsSlush EggsHot Bead Woolly BuggersMickey FinnDaniel's UV Polar JigsJiggy FryHot Head Squirrel Leeches
View original report ↗

South Fork, upstream from Mountain Loop Hwy Bridge above Granite Falls

Avid Angler

2026-09-10FAIR

Trout fishing has been decent on the South Fork above Granite Falls, with fish responding well to streamers and dry flies. Most fish are on the smaller side, making it a great light-rod fishery.

Reported location: South Fork, upstream from Mountain Loop Hwy Bridge above Granite Falls

View original report ↗

NF Stillaguamish from Arlington to Cicero Bridge open; mainstem from forks in Arlington downstream opens September 19th

Bellingham Confluence

2026-09-09FAIR

The NF Stillaguamish from Arlington to Cicero Bridge is open and worth exploring for sea run cutthroat. The river could use more water but cutthroat should be present, often seeking cooler oxygenated riffles in low flows.

Reported location: NF Stillaguamish from Arlington to Cicero Bridge open; mainstem from forks in Arlington downstream opens September 19th

Hatches in this report: October Caddis, October Caddis.

BH Rolled MuddlerMickey FinnsBH RaccoonsHot Head Krystal BuggersOctober Caddis PupaMuddlerMorrish October Caddis AdultCranefly Adult
View original report ↗

Reach not specified

Bellingham Confluence

2026-01-13FAIR

Most of the Stillaguamish remains open and is one of the few viable local river options this time of year. Rivers have been running high and bank to bank following repeated storm events.

Reported water clarity: off-color

View original report ↗
Reports sourced from