Fishing Report
Sylvan Lake Fishing Report
Mammoth, WY
Lake conditions
Sylvan Lake — 2026-11-12
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 14% illuminated, waxingWaxing Crescent
- Est. surface temp
- 36.9°F
- Pressure
- 30.13 inHgFalling
Est. water temp
36.9°F
v1 estimate from air temperature — not a sensor reading
Sun & moon
- Sunrise
- 7:13 AM
- Sunset
- 4:56 PM
- Moonrise
- 10:51 AM
- Moonset
- 7:01 PM
Sky, wind & pressuremidday · 10 PM
- Cloud cover
- 56%
- Precip chance
- 0%
- Wind
- 5 mph SSW
- Pressure
- 30.13 inHg Falling
Today's solunar periods
- Major: 1:30 AM–3:30 AM
- Minor: 10:21 AM–11:21 AM
- Major: 1:55 PM–3:55 PM
- Minor: 6:31 PM–7:31 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.
44.479501, -110.160821
Est. water temp
36.9°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
Sylvan Lake · 44.4795, -110.1608
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Sylvan Lake?
No fish species have been recorded for Sylvan Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Sylvan Lake?
No species are modeled for Sylvan 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 Sylvan Lake to see the best window for current conditions.
Where is Sylvan Lake?
Sylvan Lake is near Mammoth, WY, at 44.4795, -110.1608.
Plan your trip to Sylvan Lake
Get the hour-by-hour bite forecast and the best times to fish Sylvan Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.