Washington

Skagit River

Washington·Puget Sound·48.53° N, 121.58° W

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What's driving it

52°F prime2,280 cfs — a touch lowwind 2 mph — calm

Flow

2,280cfs

Skagit River at Newhalem · stable

Water temp

52°F

Skagit River at Newhalem

Flow vs normal

Below Normal

25th percentile for earlySeptember

Median 3,080 cfs

Weather

57°F

Mostly Cloudy · near Rockport

Solunar · next 7 days

About Skagit River

The Skagit is the biggest river draining to Puget Sound, and for two-handed anglers it's close to hallowed ground — the Skagit cast and the whole Skagit-line system are named for the broad, powerful runs between Rockport and Marblemount. It drops out of the North Cascades below Seattle City Light's Ross, Diablo, and Gorge dams at Newhalem, picks up the Cascade, Sauk, and Baker on the way to tidewater at Mount Vernon, and runs big, cold, and glacier-tinged most of the year. SR-20 shadows it the whole way, so access is genuinely good by big-river standards: wadeable pockets up top around Newhalem and Marblemount, float water from Rockport down through Concrete, Sedro-Woolley, and Mount Vernon.

Here's the honest part, and it's the headline for 2026: the marquee wild winter-steelhead catch-and-release season is closed, and the reason is money, not fish. WDFW's 2026 forecast of roughly 4,557 wild winter steelhead was above the threshold that normally authorizes a limited C&R fishery — but the legislature left a ~$1.6M hole in the Quicksilver Portfolio, the creel-and-monitoring package the river's federal ESA permit requires before anyone can legally fish over listed steelhead. No monitoring dollars, no season. The fishery is closed-by-default and simply wasn't opened, so there's no emergency-closure rule to point at; it just didn't happen.

Take steelhead off the table and the Skagit is still a genuinely good river, and an underrated one. It's one of the best bull trout / anadromous Dolly Varden fisheries in the Lower 48 — big char that stack behind spawning salmon and chase fry and smolts, fished on streamers and swung flies through summer and fall. From late summer the lower river below Concrete fills with sea-run cutthroat (chrome 12-16" fish that hammer small streamers and soft-hackles) and waves of salmon — coho September through December, chum in late October and November, pinks on odd years (2025 was a pink year; 2026 is not). Fish it like the big swing-and-streamer river it is: light Spey and switch rods for summer char and rainbows, 6-8 wt single-handers from a boat for lower-river cutthroat and salmon. The catch is always glacial melt and rain — the Concrete gauge blows out and clouds up fast in warm spells and fall storms, so checking it before you commit is not optional. Seattle is about 1.5-2 hours south via I-5 and SR-20.

Species

Bull Trout
Primary · Jun-Nov · 14-26"+
The reason to come once steelhead are off the table — one of the best bull trout / anadromous Dolly Varden populations in the Lower 48, and one of the few systems with sea-run char. They follow the salmon and key on fry, smolts, eggs, and flesh. Catch-and-release under statewide char rules; confirm reach-specific season windows before targeting.
Coastal Cutthroat Trout
Common · Aug-Oct · 12-16"
Chrome sea-run cutthroat push into the lower river below Concrete from late summer, aggressive on small streamers, wets, and soft-hackles. The most accessible fly fishery on the river in fall — light single-hand rods from a boat.
Winter Steelhead
Present · Dec-Apr · 8-20 lb
The marquee wild fish and the water the Skagit line was built to swing — but the limited C&R season is CLOSED for 2026 over a monitoring-funding gap, not low returns. Always wild-only, always catch-and-release when the season is authorized. Check WDFW before assuming it's open.
Steelhead (summer-run)
Present · Jun-Sep · 5-12 lb
A smaller, less reliable run than the winter fish, subject to the same closure-sensitive rules. Swung flies through the upper runs when open.
Coho Salmon
Common · Sep-Dec · 4-12 lb
Enter in waves from September through year-end in the lower and mid river. Seasons are set annually by emergency rule — confirm before you go. Sink-tips and bright swung streamers.
Chum Salmon
Common · Oct-Nov · 8-15 lb
Late-fall chum are strong pullers on the swing — chartreuse and purple flies in the lower river. Retention set by annual rule.
Pink Salmon
Common (odd years) · Aug-Sep · 3-6 lb
Big runs on odd years only (2025, 2027) — there is NO pink run in 2026. Small bright pink flies when they're in; the most fly-friendly salmon on the river in a pink year.
Rainbow Trout (wild)
Present · Jun-Oct · 8-16"
Wild resident rainbows in the upper river between Newhalem and Marblemount, selective-gear catch-and-release water. Not big, but wild and willing — a bonus while you hunt char.
Chinook Salmon (fall run)
Present · Summer · 10-30 lb
Remnant, ESA-protected runs largely closed to targeting. Generally release where any season is open — not a fly-rod destination here.
Mountain Whitefish
Common · Fall-Winter · 8-14"
Widespread and incidental on nymphs and eggs through the cold months — good practice on a slow steelhead day.

Species	Abundance	Best Season	Size
Bull Trout	Primary	Jun-Nov	14-26"+
Coastal Cutthroat Trout	Common	Aug-Oct	12-16"
Winter Steelhead	Present	Dec-Apr	8-20 lb
Steelhead (summer-run)	Present	Jun-Sep	5-12 lb
Coho Salmon	Common	Sep-Dec	4-12 lb
Chum Salmon	Common	Oct-Nov	8-15 lb
Pink Salmon	Common (odd years)	Aug-Sep	3-6 lb
Rainbow Trout (wild)	Present	Jun-Oct	8-16"
Chinook Salmon (fall run)	Present	Summer	10-30 lb
Mountain Whitefish	Common	Fall-Winter	8-14"

Sections

5 reaches

Upper Skagit — Newhalem to Marblemount

Wade & FloatBull Trout · Rainbow Trout

Below the Gorge Dam powerhouse at Newhalem: cold, clear-to-tinged freestone runs, riffles, and pockets, and the most wadeable stretch of the river. SR-20 pull-offs at Newhalem, Copper Creek, and Marblemount give bank and wade access, and the Cascade River comes in at Marblemount. This is the upper catch-and-release wild-trout water and classic North Cascades scenery.

Best for: Wild rainbow trout and bull trout on selective gear — light Spey and switch rods with small streamers and fry patterns.

Marblemount to Rockport — Cascade to Sauk confluence

FloatSteelhead · Bull Trout · Rainbow Trout

The river grows with the Cascade River — braided bars, cottonwood banks, and long even runs down toward the Sauk confluence just below Rockport. Marblemount and Rockport ramps put boats on transitional water that is the approach to the heart of the winter-steelhead corridor. Some wadeable bars, but primarily a float.

Best for: Bull trout on swung flies and streamers, plus winter steelhead when the season is open — the transitional water above the Sauk.

Rockport to Concrete — the classic swing water

FloatSteelhead · Salmon · Bull Trout · Rainbow Trout

Below the Sauk confluence the Skagit doubles in size into broad, powerful runs made for the two-handed swing — this is the water the Skagit line was built for, and the signature wild-steelhead beats. The Baker River enters at Concrete. Float water with specific wadeable runs; big water that rewards wading care. The marquee steelhead swinging is idle for 2026, but the bull trout and fall salmon are not.

Best for: Bull trout and fall salmon (coho, chum) on the 7-8 wt Spey swing, plus winter steelhead when authorized. The heart of the river.

Concrete to Sedro-Woolley — mid-lower transition

FloatSalmon · Cutthroat · Bull Trout · Rainbow Trout

Below the Baker confluence the river widens and slows into a boat-oriented valley river, with flows influenced by Baker dam operations. Public ramps at Concrete, Hamilton, and Sedro-Woolley. This is where fall fish stack — coho and chum push up, sea-run cutthroat and bull trout follow the bait.

Best for: Fall salmon (coho and chum), bull trout, and sea-run cutthroat trout as they push upriver — swung and stripped streamers from a boat.

Lower Skagit — Sedro-Woolley to Mount Vernon / tidewater

FloatSalmon · Cutthroat · Rainbow Trout

A broad lowland river through farm country toward Skagit Bay, with tidewater influence near the mouth and numerous public ramps and pull-offs around Sedro-Woolley, Burlington, and Mount Vernon. This is the most fly-accessible salmon and cutthroat water on the system in fall — boat access helps for most of it.

Best for: Sea-run cutthroat trout (Aug-Oct), coho and chum salmon, and pink salmon on odd years — 6-8 wt single-hand rods from a boat.

At a glance

Ideal wading flow: 3,000–8,000 cfs
Blow-out: >12,000 cfs
Ideal water temp: 42–56°F

Best seasons

The mid/lower river at the Concrete gauge (12194000) fishes clean and clear roughly in the 3,000-8,000 CFS window; above ~10,000-12,000 CFS it's high, pushy, and clouding up. Upper river at Marblemount runs proportionally lower. Warm-spell glacial melt and fall/winter rain shove the Concrete gauge past ~12,000-15,000 CFS and turn it glacial-gray — fishing shuts down until it drops and clears. Best windows: summer and fall (Jun-Nov) for bull trout, the most reliable open fishery; fall (Sep-Nov) for sea-run cutthroat and salmon in the lower river; and winter (Dec-Apr) for wild steelhead when the C&R season is authorized — not in 2026. Overcast skies, a stable barometer, and dropping-and-clearing flows after a bump are ideal; bright bluebird high-water is the worst combination.

Regulations

The Skagit's wild winter-steelhead catch-and-release season is CLOSED for 2026 — a fiscal closure, not a biological one. WDFW's 2026 wild-steelhead forecast (~4,557) was above the threshold that normally authorizes a limited fishery, but the legislature did not fund the ~$1.6M Quicksilver Portfolio monitoring/creel/enforcement package the river's federal ESA (Puget Sound steelhead) permit requires before anyone can fish over listed steelhead. The fishery is closed-by-default and simply was not opened, so no emergency-closure rule exists to cite. What remains open under normal annual rules: bull trout / Dolly Varden (catch-and-release), sea-run cutthroat and resident trout in the upper river, and salmon (coho, chum; no pinks in 2026), all set by annual and emergency rule. Always confirm current rules on WDFW before fishing.

2026: wild winter-steelhead C&R season NOT authorized (funding gap, not fish shortage) — the steelhead fishery is closed
Wild steelhead, wild rainbow, and cutthroat: catch-and-release under selective-gear rules where the trout season is open (upper river); wild steelhead must always be released
Bull trout / Dolly Varden: catch-and-release under statewide char rules; some reaches carry specific char provisions and season windows — confirm reach by reach
Salmon (coho, chum, limited sockeye; pinks on odd years only): seasons, areas, and bag limits set annually by emergency rule for the lower/mid river — no fixed dates
Gear: selective-gear (single barbless, no bait) on the upper/trout water and for steelhead fisheries when open; salmon fisheries carry their own gear rules by rule
License: Washington freshwater license plus catch-record-card requirements for salmon and steelhead

The steelhead status specifically can change if funding is restored, so verify the current-season booklet and WDFW emergency-rule page before planning around it. Contrast the nearby Nooksack, which is closed by genuine emergency rule for low returns — the Skagit's closure is purely that the season was never funded and opened.

Source: Washington Department of Fish & Wildlife. Regulations change annually — verify before fishing.

Getting there

Marblemount, WA (upper); Mount Vernon, WA (lower)

~1.5-2 hrs north of Seattle via I-5 to SR-20; ~45 min east of Mount Vernon to the upper river

Fly shops

Camping: No dedicated fly-fishing lodge on the river — anglers stay in motels and vacation rentals in Marblemount, Rockport, Concrete, Sedro-Woolley, and Mount Vernon. National-forest and state-park camping lines SR-20 up toward Newhalem; Burlington and Mount Vernon have full services on I-5.

SR-20 (the North Cascades Highway) parallels the river the whole way with public ramps and roadside pull-offs from Marblemount down through Rockport, Concrete, Sedro-Woolley, and Mount Vernon. The upper river above Marblemount is wadeable in stretches; from Rockport down it's really a float. Check the Concrete and Marblemount gauges before committing — dam operations at Gorge and Baker and glacial melt move flows fast.

Skagit River

Solunar · next 7 days

About Skagit River

Species

Sections

Upper Skagit — Newhalem to Marblemount

Marblemount to Rockport — Cascade to Sauk confluence

Rockport to Concrete — the classic swing water

Concrete to Sedro-Woolley — mid-lower transition

Lower Skagit — Sedro-Woolley to Mount Vernon / tidewater

Fishing reports

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