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© 2026·AI-powered bite forecast
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United States / Alaska / South Fork Eagle River

Bite forecast: South Fork Eagle River

  • length 15 mi
Loading map…

Best fishing days for the next week

  1. MondaySeptember 7weather-based forecast
    59/100medium activity

    Showers: 45–50 °F

  2. SundaySeptember 6weather-based forecast
    58/100medium activity

    Cloudy: 41–57 °F

  3. TuesdaySeptember 8weather-based forecast
    58/100medium activity

    Drizzle: 50–59 °F

South Fork Eagle River (Alaska) — a spot well known among anglers. About 24 km long. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

Nearby rivers

  • Ship Creek7 mi

Nearby water bodies

  • LakeHanging Valley Lake3 mi
  • LakeEagle Lake3 mi
  • LakeSymphony Lake3 mi
  • LakeMirror Lake5 mi
  • PondTanaina Lake6 mi
  • LakeLong Lake7 mi
  • LakeKnob Lake7 mi
  • PondCochise Lake8 mi
  • LakeWalrus Lake8 mi
  • LakeWilliwaw Lake8 mi
Loading map…

Bite calendar

7–Sep 13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?

In the fish list, this icon marks species recorded here by GBIF. Unmarked species may still occur in the waterbody.

Coho salmonBrook troutNelmaWhitefishCutthroat troutGraylingPikeSteelheadChinook salmonRainbow troutLake troutBurbot

Brook trout

8/10 · Good

Hourly activity

0:006:0012:0018:0023:00
Bite activity:highmediumlow

The bite is strong — fish are active. Weather is steady, with no sharp swings — fish behave predictably.

Peak bite hours

Best time — 07:00–09:00 (dawn bite) and 21:00–23:00 (dusk bite).

Tactics

Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

Lures

The water's turning murky — go with bright, noisy lures: spinner or fly.

Gear

Pack transitional-season clothing — mornings and evenings are chilly. Rain is expected — don't forget a rain jacket or a waterproof shell.

Summary

Worth going — it's a productive day.

How this forecast is calculated

Why this forecast

The computed water temperature is around 50 °F — inside the 45–61 °F comfort range for Brook trout, so baseline activity is high.

Computed water temperature by month; the green band is the 45–61 °F comfort rangecomfort 45–61 °F50 °F
JFMAMJJASOND

Brook trout works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.

The day: daylight hours and when Brook trout feeds0:0012:0024:00

Pressure is dropping 0.24 inHg over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 0.24 inHg change
00:00 · 29.9623:00 · 29.72 inHg

One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.

Feeding windows on the day scale0:0012:0024:00

September is peak season for Brook trout here.

JFMAMJJASOND

These are the same values the bite curve above was computed from. How the forecast works

7 SepMonday, September 7
+49°

Showers · feels like +45°

Low / high
+44°…+51°
Precipitation
0.06 in
Wind
7 mph NE
Cloud cover
100%
Humidity
93%
Pressure
29.84 inHg
00:00+46°—2 mphnorth wind, 2 mph96%56%
01:00+46°—3 mphnorth wind, 3 mph97%77%
02:00+45°—3 mphnorth wind, 3 mph97%69%
03:00+45°—4 mphnorth wind, 4 mph97%48%
04:00+44°—4 mphnorth wind, 4 mph97%36%
05:00+44°—5 mphnorth wind, 5 mph97%44%
06:00+44°—5 mphnorth wind, 5 mph98%62%
07:00+44°—5 mphnorth wind, 5 mph98%77%
08:00+44°—5 mphnorth wind, 5 mph97%87%
09:00+46°—5 mphnorth wind, 5 mph96%95%
10:00+46°—5 mphnorth wind, 5 mph95%100%
11:00+48°0.06 in7 mphnortheast wind, 7 mph92%100%
12:00+49°0.06 in7 mphnortheast wind, 7 mph93%100%
13:00+49°0.06 in7 mphnortheast wind, 7 mph93%100%
14:00+50°0.06 in7 mphnortheast wind, 7 mph93%100%
15:00+50°0.06 in7 mpheast wind, 7 mph94%100%
16:00+50°0.06 in8 mpheast wind, 8 mph94%100%
17:00+51°0.04 in8 mpheast wind, 8 mph94%100%
18:00+51°0.04 in9 mpheast wind, 9 mph95%100%
19:00+51°0.04 in10 mpheast wind, 10 mph95%100%
20:00+51°0.04 in11 mpheast wind, 11 mph95%100%
21:00+51°0.04 in12 mphsoutheast wind, 12 mph96%100%
22:00+51°0.04 in12 mphsoutheast wind, 12 mph96%100%
23:00+51°0.05 in13 mphsoutheast wind, 13 mph96%100%
+51°+47°+44°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Monday, September 7
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
07:39
Sunset
21:14
Day length
13 h 35 min
Sunshine hours
39 min
UV index
0
low
Moon
Waning crescent
Moonrise
01:10
Moonset
20:14

The day is 6 min shorter than yesterday.

Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

Solunar feeding periods

+13% in the windowMonday, September 7
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Minor00:40–01:40Moonrise
  • Major10:04–12:04Moon overhead
  • Minor19:44–20:44Moonset
  • Major22:33–00:00Moon underfoot

The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.

What are solunar periods?