Fishing Report

Marsh Lake fishing

Wyoming, USA Upper Green watershed 40.957°, -110.396°
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Fish species
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Marsh Lake -- Wyoming fishing area
Marsh Lake Wyoming · Upper Green watershed
About this spot

Marsh Lake

Marsh Lake is a popular fishing destination in Wyoming, USA, known for its abundant fish species and beautiful scenery. The lake is located in the Bridger-Teton National Forest and is a part of the Gros Ventre River drainage system. Here's a quick fishing guide summary of the area:

Fish Species:
The Marsh Lake is home to various fish species, including rainbow trout, brown trout, lake trout, cutthroat trout, and brook trout. Rainbow trout is the most common fish species in the lake, followed by brown trout and cutthroat trout.

Nearby Activities:
Apart from fishing, the Marsh Lake area offers several other outdoor activities, including hiking, camping, hunting, wildlife viewing, and photography. Visitors can also explore the nearby Teton National Park and enjoy activities like kayaking and river rafting.

Fishing Tips:
To catch the most fish, anglers should try using dry flies, nymphs, or streamers. The best times for fishing are early morning or late afternoon. Anglers should also consider using a boat to access the deeper waters of the lake. And, as always, make sure to check local regulations and obtain necessary permits before fishing.

Best Time of Year and Average Temperature:
The best time to visit Marsh Lake for fishing is during the summer months (June to August), when the water temperature is optimal for trout. The average temperature during this time ranges from 60°F to 80°F. It's recommended to avoid visiting the area during winter as the lake is often frozen, and fishing is not possible.

Overall, Marsh Lake is an excellent fishing spot for anglers looking to catch different trout species, and the nearby activities make it a great destination for a weekend getaway.
StateWyoming
WatershedUpper Green
Latitude40.9575°
Longitude-110.3957°
Fish species

What's biting at Marsh Lake

Species commonly reported here -- tap any card for techniques, target seasons, and other waters where it's been caught.

Detailed forecast

Plan your trip down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max so trends jump out at a glance.

Time Condition Temp (°F) Snow (in) Rain (in) Humidity (%) Wind (mps) Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks. Hover any point for the full breakdown.

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Live water

Nearby streamflow

USGS streamgauges within reach of Marsh Lake -- updated continuously from the National Water Information System.

Angling safety & ethics

Know the regulations
Check local fishing rules, seasons, size limits, and license requirements to ensure legal and sustainable angling.
Handle fish responsibly
Use wet hands, minimize air exposure, and release fish gently to improve survival rates when practicing catch-and-release.
Choose the right gear
Match your rod, line, and tackle to the species and conditions to increase success and reduce unnecessary harm to fish.
Respect the waterway
Avoid disturbing habitat, prevent bank erosion, and keep a safe distance from spawning areas to protect ecosystems.
Keep it clean
Pack out all line, hooks, bait containers, and trash. Discarded gear can injure wildlife and degrade waterways.

Set push alerts in the Snoflo app

Save Marsh Lake as a favorite, set a custom threshold (water temperature, streamflow, snowpack), and the iOS app will push the moment conditions cross.

FAQ

About Marsh Lake

What fish species are found at Marsh Lake?

Snoflo tracks the species commonly reported at Marsh Lake -- see the Fish Species panel above for the live list with images and links to per-species pages.

How fresh is the weather data on this page?

The hourly forecast updates throughout the day from the NOAA / yr.no public feeds. Streamflow data comes live from USGS streamgauges, also refreshed continuously.

Can I get alerts when conditions change?

Yes -- alerts are managed through the Snoflo iOS app. Favorite this area, set a threshold (water temperature, streamflow, snowpack), and you'll get a push the moment it crosses.

Do I need a fishing license?

Yes. Check your state agency's regulations for license requirements, seasons, size limits, and any waterbody-specific rules before fishing Marsh Lake.

How do I get to Marsh Lake?

Tap Open in map in the hero above to center the Snoflo interactive map on this area, or grab the coordinates from the location facts panel.

More fishing

Other angling spots near here

Snoflo-tracked fishing areas within driving distance of Marsh Lake.