Fishing Report
Hetch Hetchy Reservoir Fishing Report
Yosemite Valley, CA
Lake conditions
Hetch Hetchy Reservoir — 2026-11-08
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 1% illuminated, waningNew Moon
- Est. surface temp
- 65.9°F
- Pressure
- —Unknown
Est. water temp
65.9°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
4°F warmer
44°F now vs 40°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 6:32 AM
- Sunset
- 4:52 PM
- Moonrise
- 6:06 AM
- Moonset
- 4:15 PM
Sky, wind & pressuremidday · 12 PM
- Cloud cover
- 35%
- Precip chance
- 0%
- Wind
- 5 mph W
- Pressure
- — Unknown
Today's solunar periods
- Minor: 5:36 AM–6:36 AM
- Major: 10:14 AM–12:14 PM
- Minor: 3:45 PM–4:45 PM
- Major: 10:37 PM–12:37 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.
37.945852, -119.736550
Est. water temp
65.9°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
Hetch Hetchy Reservoir · 37.9459, -119.7365
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Hetch Hetchy Reservoir?
No fish species have been recorded for Hetch Hetchy Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Hetch Hetchy Reservoir?
No species are modeled for Hetch Hetchy 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 Hetch Hetchy Reservoir to see the best window for current conditions.
Where is Hetch Hetchy Reservoir?
Hetch Hetchy Reservoir is near Yosemite Valley, CA, at 37.9459, -119.7365.
Plan your trip to Hetch Hetchy Reservoir
Get the hour-by-hour bite forecast and the best times to fish Hetch Hetchy Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.