Fishing Report
Upper Gray Rock Lake Fishing Report
Castella, CA
Lake conditions
Upper Gray Rock Lake — 2026-11-07
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 3% illuminated, waningNew Moon
- Est. surface temp
- 51.9°F
- Pressure
- 30.17 inHgFalling
Est. water temp
51.9°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
5°F cooler
32°F now vs 37°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 6:48 AM
- Sunset
- 4:57 PM
- Moonrise
- 5:18 AM
- Moonset
- 3:50 PM
Sky, wind & pressuremidday · 12 PM
- Cloud cover
- 13%
- Precip chance
- 0%
- Wind
- 15 mph S
- Pressure
- 30.17 inHg Falling
Today's solunar periods
- Minor: 4:48 AM–5:48 AM
- Major: 9:38 AM–11:38 AM
- Minor: 3:20 PM–4:20 PM
- Major: 10:01 PM–12:01 AM
No bite score appears for this lake because no fish species is on record for it yet.
Find lakes with a bite score →Free — no account, no app
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.
41.211746, -122.432094
Est. water temp
51.9°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Upper Gray Rock Lake · 41.2117, -122.4321
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Upper Gray Rock Lake?
No fish species have been recorded for Upper Gray Rock Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Upper Gray Rock Lake?
No species are modeled for Upper Gray Rock 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 Upper Gray Rock Lake to see the best window for current conditions.
Where is Upper Gray Rock Lake?
Upper Gray Rock Lake is near Castella, CA, at 41.2117, -122.4321.
Plan your trip to Upper Gray Rock Lake
Get the hour-by-hour bite forecast and the best times to fish Upper Gray Rock Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.