Fishing Report
Portneuf River Slough Fishing Report
Inkom, ID
Lake conditions
Portneuf River Slough — 2026-11-12
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 11% illuminated, waxingWaxing Crescent
- Est. surface temp
- 56.7°F
- Pressure
- —Unknown
Est. water temp
56.7°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
3°F warmer
49°F now vs 46°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 7:17 AM
- Sunset
- 5:08 PM
- Moonrise
- 10:52 AM
- Moonset
- 7:18 PM
Sky, wind & pressuremidday · 12 PM
- Cloud cover
- 4%
- Precip chance
- 0%
- Wind
- 6 mph SE
- Pressure
- — Unknown
Today's solunar periods
- Major: 1:38 AM–3:38 AM
- Minor: 10:22 AM–11:22 AM
- Major: 2:04 PM–4:04 PM
- Minor: 6:48 PM–7:48 PM
No bite score appears for this lake because no fish species is on record for it yet.
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Modeled from National Weather Service data, plus solunar and sun/moon times computed in-house. This is a computed report, not an eyewitness catch report.
42.788525, -112.298396
Est. water temp
56.7°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
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Every species with enough Idaho waters on fish-agency record to have its own page here.
Location
Portneuf River Slough · 42.7885, -112.2984
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Portneuf River Slough?
No fish species have been recorded for Portneuf River Slough yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Portneuf River Slough?
No species are modeled for Portneuf River Slough yet, so there's no species-specific feeding window to name. The score still gives the light window 30% of its total, an input Bitespan grades "Well supported". Check today's bite forecast for Portneuf River Slough to see the best window for current conditions.
Where is Portneuf River Slough?
Portneuf River Slough is near Inkom, ID, at 42.7885, -112.2984.
Plan your trip to Portneuf River Slough
Get the hour-by-hour bite forecast and the best times to fish Portneuf River Slough, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.