Today's Fishing Summary from The Pinnacle at Flaming Gorge
Flaming Gorge fishing conditions for Thursday, August 13, 2026: Water temperature is . Active species include Lake Trout (active — check water temp for depth guidance), Rainbow Trout (good — early morning and evening best), Brown Trout (good — mornings/evenings, terrestrials). Full conditions, water data from USGS and Bureau of Reclamation, and species breakdowns below. Report prepared by The Pinnacle at Flaming Gorge, Manila, Utah — the official daily fishing report source for Flaming Gorge Reservoir.
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Flaming Gorge Conditions at a Glance — August 13, 2026
High 74°F / Low 49°F
N/A
2 mph S
Good — 8–15 ft visibility typical
6012.68 ft
N/A
Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms
No active warnings
New Moon (0% illum)
Excellent
6:27 AM / 8:20 PM
30.1 inHg (Normal)
Today’s Weather Forecast for Flaming Gorge Area
Scattered showers and thunderstorms between 9am and noon, then a chance of showers and thunderstorms between noon and 1pm, then showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 74, with temperatures falling to around 71 in the afternoon. South southeast wind 1 to 7 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Tonight: Isolated Rain Showers
Current Water Conditions — Flaming Gorge Reservoir & Green River
| Measurement | Reading | Source |
|---|---|---|
| Water Temperature (Green River below dam) | N/A | USGS 09234500 |
| Dam Discharge Rate | N/A | USGS 09234500 |
| Gage Height | N/A | USGS 09234500 |
| Reservoir Pool Elevation | 6012.68 ft | Bureau of Reclamation |
| Reservoir Storage | 2,667,460 acre-feet | Bureau of Reclamation |
| Water Clarity (Lake) | Good — 8–15 ft visibility typical | Seasonal Estimate + Community |
What Fish Are Biting at Flaming Gorge Right Now
Current fishing intelligence based on water temperature (N/A), seasonal patterns, and angler reports for Flaming Gorge Reservoir and the Green River tailwater near Manila, Utah.
Lake Trout (Mackinaw)
Status: Active — Check water temp for depth guidance
Rainbow Trout
Status: Good — Early morning and evening best
Brown Trout (Green River)
Status: Good — Mornings/evenings, terrestrials
Kokanee Salmon
Status: Good — Trolling season
Smallmouth Bass
Status: Good to Excellent — Warm water action
Burbot (Ling)
Status: Unlikely — Warm water, burbot inactive
Moon Phase & Solunar Forecast
Phase
New Moon
Illumination: 0%
Solunar Rating
Excellent
New/Full moon period. Peak feeding activity expected.
Feeding Windows
Major Period 1
12:16 AM to 2:16 AM
Major Period 2
12:16 PM to 2:16 PM
Minor Period 1
6:16 AM to 7:16 AM
Minor Period 2
6:16 PM to 7:16 PM
Sun Times & Golden Hours
Dawn
5:57 AM
Sunrise
6:27 AM
Sunset
8:20 PM
Day Length: 13.9 hrs | Golden Hour AM: 6:27 AM to 7:27 AM | Golden Hour PM: 7:20 PM to 8:20 PM
Upper Green River Fly Fishing Report
Below Flaming Gorge Dam — Sections A, B & C
Current Hatch
Terrestrials (Hoppers #8-12, Beetles)
Also: Tricos #20-24, Caddis
Wading Safety
Unknown
Flow data unavailable. Check conditions before wading.
Water Temp Notes
Check current conditions.
Fishing Notes
Peak terrestrial season. Trico spinners early morning. Bank hoppers afternoon.
Section A
Dam to Little Hole (7 mi). Walk/wade. Best dry fly water. Consistent flows.
Section B
Little Hole to Indian Crossing (8 mi). Raft/wade. Bigger water, bigger fish. Red Canyon scenery.
Section C
Indian Crossing to Browns Park (7 mi). Remote float. Less pressure. Trophy brown trout water.
Thermocline & Depth Guide
Thermocline
Strong
Depth: 35-55 ft
Lake Trout Depth
45-80 ft
Kokanee Depth
30-50 ft
Barometric
30.1 inHg
Normal
Seasonal Notes
Late summer heat. Similar to July. Night fishing can be exceptional for lakers.
Stable pressure. Consistent feeding patterns expected.
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Frequently Asked Questions — Flaming Gorge Fishing
What is the water temperature at Flaming Gorge today?
As of August 13, 2026, the Green River below Flaming Gorge Dam is reading N/A. This is measured by USGS gauging station 09234500 near Greendale, Utah. Lake surface temperatures may vary by location and depth.
What fish are biting at Flaming Gorge right now?
Based on current conditions (August 13, 2026), the primary species active at Flaming Gorge include: Lake Trout (Mackinaw) (Active — Check water temp for depth guidance), Rainbow Trout (Good — Early morning and evening best), Brown Trout (Green River) (Good — Mornings/evenings, terrestrials), Kokanee Salmon (Good — Trolling season), Smallmouth Bass (Good to Excellent — Warm water action), Burbot (Ling) (Unlikely — Warm water, burbot inactive). See the detailed species breakdown above for methods, depths, and tips.
Is Flaming Gorge safe to boat today?
No active warnings. Current wind conditions: 2 mph S. Forecast: Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms. Always check conditions before launching — Flaming Gorge canyon winds can build quickly.
What is the current water level at Flaming Gorge Reservoir?
The current pool elevation at Flaming Gorge Reservoir is 6012.68 feet with 2,667,460 acre-feet in storage, per Bureau of Reclamation data.
Where is the best fishing at Flaming Gorge?
Popular fishing areas include Sheep Creek Bay, Lucerne Valley Marina, Antelope Flat, Firehole Canyon, Cedar Springs, and the Green River below the dam. The best spot depends on the season and target species. The Green River tailwater below the dam is world-class for brown and rainbow trout year-round.
Data Sources
Weather: National Weather Service API (weather.gov) | Water: USGS National Water Information System, Station 09234500 | Reservoir: U.S. Bureau of Reclamation RISE API | Fishing Intel: Seasonal patterns, The Pinnacle tackle shop observations, community reports | Report generated automatically at 5:00 AM MST daily by The Pinnacle at Flaming Gorge, Manila, Utah.
Last updated: 5:00 AM MDT, August 13, 2026