Lake Iliamna AK fishing forecast
Lake Iliamna AK is a freshwater fishing spot in Alaska, United States. Anglers here target Rainbow Trout, Northern Pike. The most productive months are typically June, July, August, September.
Today’s verdict
Ranks #343 of 408 spots FishRadar scored worldwide today
In line with this spot’s 7-day average
Score confidence ±7 points, from 7 live signals
The statistical model disagrees with the physics model here today — treat this score with extra caution.
Current conditions
| Sea surface temp | 7.8 °C |
|---|---|
| Wind | 27 km/h from ESE, gusting 32 km/h |
| Pressure | 984 hPa |
| Cloud cover | 100% |
| Chlorophyll | 1.21 mg/m³ |
| Salinity | 0.0 PSU |
| Mixed-layer depth | 7 m |
| UV index | 0 |
| Wind sea | 0.0 m |
| Ground swell | 0.0 m at 0 s |
The water here is 1.5 °C cooler than the October average of 9.2 °C. Cooler-than-normal water slows the bite for warm-water species and holds cool-water species shallower for longer. The water is mixed to about 65.0 m, so surface temperature carries well down the water column.
Updated 1 h ago.
What the score means at Lake Iliamna AK
Lake Iliamna AK currently scores 59 out of 100 (Good). Water temperature is 7.8 °C. 7 forecast signals are active in this score.
- Water temperature +15.0
- how close the water is to this species mix’s comfort band
- Waves +15.0
- swell energy stirring the water column
- Barometric pressure +4.4
- falling pressure often triggers feeding
- Gust factor +4.0
- gustiness versus steady wind
- Pre-storm bite +2.4
- the classic feed before heavy weather
- Moon phase +1.8
- lunar feeding rhythm
What’s biting now
The model expects today: northern-pike, rainbow-trout, dolly-varden, lake-trout, brook-trout, bull-trout, splake, kokanee-salmon
[object Object] — Protected here — release immediately
Bite windows
Best months for Lake Iliamna AK:
Score history at this spot
30 days tracked at this exact location
Best recent day: 2026-10-13, 77/100
9 day(s) at 70+ in the tracked period
About this spot
Lakes have no tide, so target structure, drop-offs, and seasonal thermoclines where fish concentrate by depth and temperature.
Access & shore
Fishable from shore · beach
What you can catch
-
Oncorhynchus mykiss
-
Esox lucius
Best months by species at Lake Iliamna AK
| Rainbow TroutOncorhynchus mykiss | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Northern PikeEsox lucius |
Typical months; local seasons and closures apply.
Local regulations
| Species | Bag limit | Min size | Open season |
|---|---|---|---|
| Northern PikeADF&G Sport Fishing Regulations — regional booklets, northern pike provisions | — | — | — |
| LIMIT SET BY AREA, AND PIKE ARE INVASIVE IN SOUTHCENTRAL ALASKA. Pike are native north and west of the Alaska Range but introduced in Southcentral, where ADF&G encourages removal and may set no limit at all. The rules differ sharply between the two. Read the booklet for the area you are fishing. | |||
| Rainbow TroutADF&G Sport Fishing Regulations — regional booklets, water-specific provisions | — | — | — |
| LIMIT SET BY WATER. Many of Alaska's best-known rainbow fisheries, including stretches of the Kenai River, are catch-and-release only or restricted to single unbaited hooks for part of the year. Read the rules for the specific water — a statewide number would be wrong on most of them. | |||
Licensing:
- combined — residents Resident annual sport fishing licence $20.00. Resident annual king salmon stamp $10.00. Low-income combined sport fishing, hunting and trapping licence $5.00., non-residents Non-resident sport fishing licence: 1 day $15.00, 3 days $30.00, 7 days $45.00, 14 days $75.00, annual $100.00. A king salmon stamp is priced to match the licence: 1 day $15.00, 3 days $30.00, 7 days $45.00, 14 days $75.00, annual $100.00.
FishRadar publishes NO bag or size limits for Alaska, on purpose. Alaska does not set statewide sport limits: ADF&G issues separate regulation booklets for the Southeast, Southcentral, Southwest and Northern regions, and then amends them during the season by emergency order, which is how king salmon fisheries open and close. Pacific halibut is not managed by Alaska at all but by the International Pacific Halibut Commission and U.S. federal fisheries authority, with different rules for guided and unguided anglers. Read the ADF&G booklet for your specific area, and check the emergency orders page on the day you fish.
Check Lake Iliamna AK before you go
Live scores update through the day. Get the full forecast, bite windows, and your own saved spots in the FishRadar app.
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Nearby spots
Explore 10 more fishing spots within 3076 km of Lake Iliamna AK.
-
Homer Kachemak Bay
Kenai Peninsula
Kodiak Island
Kenai River AK
Dutch Harbor Unalaska
Sitka
Juneau Gastineau Channel
Ketchikan Southeast Alaska
Eureka Humboldt Bay
Shasta Lake California
Frequently asked questions
What fish can you catch at Lake Iliamna AK?
Anglers at Lake Iliamna AK target Rainbow Trout and Northern Pike.
When is the best time to fish Lake Iliamna AK?
The most productive months at Lake Iliamna AK are typically June, July, August, September.
What is the fishing forecast for Lake Iliamna AK right now?
Lake Iliamna AK currently scores 59 out of 100, based on live ocean and weather conditions — see the full breakdown on this page.
Can you fish Lake Iliamna AK from shore?
Yes — Lake Iliamna AK is fishable from shore (beach).
Is the thermocline set up at Lake Iliamna AK right now?
Not strongly right now — the water column is fairly mixed, so fish are less depth-locked.
Fishing guides for this spot
- How to Catch Rainbow Trout in Stocked Lakes and PondsHow to Catch Northern Pike: Spoons, Spinnerbaits, and Weed-Edge TacticsBest Time of Day to Fish
Forecasts, not guarantees — check local rules before you fish.