Fishing Report

Potomac River fishing

Maryland, USA Potomac watershed 38.202°, -76.815°
Today high
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Tonight low
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Fish species
5
Nearby gauges
6
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Potomac River -- Maryland fishing area
Potomac River Maryland · Potomac watershed
About this spot

Potomac River

The Potomac River in Maryland offers excellent fishing opportunities for species such as smallmouth bass, largemouth bass, catfish, and shad. Popular nearby activities include hiking, biking, and camping. Fishing tips include using soft plastic baits for bass and cut bait for catfish. The best time to visit is in the spring and fall when temperatures are mild, averaging around 60-70 degrees Fahrenheit. Summer can be hot and humid, with temperatures reaching 90 degrees Fahrenheit or higher. Winter can also be productive for fishing, but temperatures can drop below freezing.
StateMaryland
WatershedPotomac
Latitude38.2016°
Longitude-76.8149°
Fish species

What's biting at Potomac River

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 Potomac River -- 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 Potomac River as a favorite, set a custom threshold (water temperature, streamflow, snowpack), and the iOS app will push the moment conditions cross.

FAQ

About Potomac River

What fish species are found at Potomac River?

Snoflo tracks the species commonly reported at Potomac River -- 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 Potomac River.

How do I get to Potomac River?

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 Potomac River.