Alaska
Iliamna River near Pedro Bay
Location Snapshot
Iliamna River near Pedro Bay is a clear Southwest Alaska river flowing into the eastern end of Lake Iliamna, with gravel river habitat linking mountain headwaters to the lake. Wild rainbow trout and Dolly Varden give the river its strongest resident-fish identity, alongside salmon moving through the Iliamna system.
Current River Rating
Poor · 42
Conditions are unfavorable based on the available readings.
Scores are model-specific and are not directly comparable across water types.
Partial water evidence · Medium confidence
Should I Go?
Wait
Limited opportunity
Timing Outlook
No reliable fishing window is recommended while current river conditions remain Poor.
Why
- Air temperature is outside a comfortable fishing range.
Favorable Factors
- Recent precipitation has been light.
- Light wind should make casting and boat control easier.
Blocking Factors
- Water temperature is unfavorable for trout fishing.
Timing Evidence
Cloud cover is favorable for daytime trout fishing.
Current Readings
- Flow
- 1020 CFS
- Gage Height
- 58.27 ft
- Water Temperature
- 39.6 °F
- Observation Time
- Oct 20, 2026, 11:30 AM
Updated recently · USGS station 15300300 · Direct monitoring location
Readings from past 7 Days
Loading readings from the past 7 days…
Historical readings are provided for context. Readings outside the current freshness window are not used to rate current conditions.
Better Nearby Options
Checking nearby StrikeTracks waters…
Preliminary guidance only. Always assess current weather, access, water depth, current speed, and your own ability before entering the river.
Changing Conditions Advisory
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Weather Near Gauge
Current Weather
Overcast
Temperature
38°F
Feels like
34°F
Wind
5 mph W
Wind gust
16 mph
Current precipitation
0.00 in
Updated
Oct 20, 2026, 1:45 AM
Recent Rainfall
Estimated precipitation near this gauge
Last 6 hours
0.03 in
Last 24 hours
0.23 in
Last 48 hours
0.55 in
Some recent rainfall may begin influencing river conditions.
Next 24 Hours
Tue 4 AM
Snow
Temp 37°F
Chance 63%
Precip 0.00 in
Wind 6 mph
Tue 8 AM
Snow
Temp 36°F
Chance 82%
Precip 0.01 in
Wind 8 mph
Tue 12 PM
Snow
Temp 36°F
Chance 40%
Precip 0.00 in
Wind 8 mph
Tue 4 PM
Overcast
Temp 37°F
Chance 0%
Precip 0.00 in
Wind 7 mph
Tue 8 PM
Overcast
Temp 33°F
Chance 1%
Precip 0.00 in
Wind 6 mph
Wed 12 AM
Overcast
Temp 32°F
Chance 1%
Precip 0.00 in
Wind 6 mph
Four-Day Forecast
Tue, Oct 20
Snow
High 38°F / Low 32°F
Chance 82%
Precip 0.13 in
Max gust 25 mph
Wed, Oct 21
Overcast
High 33°F / Low 29°F
Chance 1%
Precip 0.00 in
Max gust 19 mph
Thu, Oct 22
Overcast
High 33°F / Low 25°F
Chance 0%
Precip 0.00 in
Max gust 9 mph
Fri, Oct 23
Overcast
High 40°F / Low 26°F
Chance 58%
Precip 0.00 in
Max gust 33 mph
Weather and rainfall are estimated for this river's coordinates. Local conditions can vary, especially in mountainous terrain and during isolated storms.
Recent rainfall can influence river flow, but the timing and magnitude depend on watershed size, soil conditions, upstream reservoirs, and dam releases.
Weather data: Open-Meteo
Historical Flow
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Fishing Overview
Wild rainbow trout are in the Iliamna River near Pedro Bay.
Fishery Profile
Documented species you may encounter at Iliamna River.
Species images are AI-generated illustrations for visual reference and may simplify natural variation. Fishery records are based on the cited agency sources. About fish illustrations
Target species
Rainbow Trout
Oncorhynchus mykiss
- Expectation
- Primary
- Population
- Wild
- Native status
- native
- Confidence
- High confidence
Sockeye Salmon
Oncorhynchus nerka
- Expectation
- Present
- Population
- Wild
- Native status
- native
- Confidence
- High confidence
Fishery characteristics
- Composition
- Wild
- Great Lakes tributary
- No
- Flow regime
- Natural flow
Best seasons
- Spring
- Summer
- Fall
Common techniques
- Dry flies
- Fly fishing
- Nymphing
- Spinning
- Streamers
Official sources
Hatch Match
General fly suggestions
- Parachute-style dryGeneral attractor dry family — not a claim that a named mayfly is hatching.
- Pheasant-tail-style nymphGeneral nymph family for trout rivers without destination hatch timing.
- Elk-hair-style dryGeneral dry/attractor family. Pattern choice only — not a report that caddis are hatching.
- Woolly-bugger-style streamerGeneral streamer family. Not a forage or insect Hatch event.
These are general fishing suggestions, not a report of insects currently hatching at this destination.
Location and Access
USGS monitoring location
Lake and Peninsula, Alaska
The map marker represents the cataloged waterbody or monitoring location and may not indicate legal parking or public access. Confirm access through the official information before visiting.
River Details
County
Lake and Peninsula
Management Category
Wild trophy rainbow tributary
Regulation Scope
Iliamna River near Pedro Bay.
Regulation Summary
Iliamna River near Pedro Bay: ADF&G Southwest / Naknek-Kvichak sport-fishing regulations. Confirm current official notices.
Target Species
rainbow-trout, sockeye-salmon
Access, Parking, and Regulations
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