Fishing Report
Grasmere Reservoir Fishing Report
Bruneau, ID
Lake conditions
Grasmere Reservoir — 2026-11-08
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 0% illuminated, waningNew Moon
- Est. surface temp
- 61.1°F
- Pressure
- 30.18 inHgStable
Est. water temp
61.1°F
v1 estimate from air temperature — not a sensor reading
Sun & moon
- Sunrise
- 7:25 AM
- Sunset
- 5:28 PM
- Moonrise
- 7:01 AM
- Moonset
- 4:47 PM
Sky, wind & pressuremidday · 12 PM
- Cloud cover
- 57%
- Precip chance
- 0%
- Wind
- 16 mph WSW
- Pressure
- 30.18 inHg Stable
Today's solunar periods
- Minor: 6:31 AM–7:31 AM
- Major: 10:58 AM–12:58 PM
- Minor: 4:17 PM–5:17 PM
- Major: 11:22 PM–1:22 AM
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.
42.359951, -115.906559
Est. water temp
61.1°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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Location
Grasmere Reservoir · 42.3600, -115.9066
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Grasmere Reservoir?
No fish species have been recorded for Grasmere Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Grasmere Reservoir?
No species are modeled for Grasmere Reservoir 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 Grasmere Reservoir to see the best window for current conditions.
Where is Grasmere Reservoir?
Grasmere Reservoir is near Bruneau, ID, at 42.3600, -115.9066.
Plan your trip to Grasmere Reservoir
Get the hour-by-hour bite forecast and the best times to fish Grasmere Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.