Fishing Report
Gruff Lake Fishing Report
Round Valley, CA
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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.
37.315326, -118.797863
Est. water temp
32.8°F
v1 estimate from air temperature — not a sensor reading
Lake conditions
Gruff Lake — 2026-11-06
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 5% illuminated, waningWaning Crescent
- Est. surface temp
- 32.8°F
- Pressure
- —Unknown
Est. water temp
32.8°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
13°F warmer
55°F now vs 42°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 6:25 AM
- Sunset
- 4:52 PM
- Moonrise
- 3:53 AM
- Moonset
- 3:16 PM
Sky, wind & pressuremidday · 4 PM
- Cloud cover
- 15%
- Precip chance
- 0%
- Wind
- 5 mph NE
- Pressure
- — Unknown
Today's solunar periods
- Minor: 3:23 AM–4:23 AM
- Major: 8:39 AM–10:39 AM
- Minor: 2:46 PM–3:46 PM
- Major: 9:01 PM–11:01 PM
No bite score appears for this lake because no fish species is on record for it yet.
Find lakes with a bite score →Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Gruff Lake · 37.3153, -118.7979
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Gruff Lake?
No fish species have been recorded for Gruff Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Gruff Lake?
No species are modeled for Gruff Lake 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 Gruff Lake to see the best window for current conditions.
Where is Gruff Lake?
Gruff Lake is near Round Valley, CA, at 37.3153, -118.7979.
Plan your trip to Gruff Lake
Get the hour-by-hour bite forecast and the best times to fish Gruff Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.