Susquehanna River fishing forecast today

Susquehanna River fishing conditions overview

The current weather inputs produce a good weather-based Fishing Score. Moderate wind should add useful surface movement. A conservative USGS river-flow check reduces the displayed current score by 0.2 points because flow is more than 30% from the seasonal median.

Best fishing time today: estimated windows

The first estimated window runs from 6:22 AM–8:37 AM, around sunrise at 7:07 AM. The second runs from 5:17 PM–7:32 PM, around sunset at 6:47 PM. Lower light can change visibility and fish positioning, but actual feeding periods vary by species, season and water conditions.

Susquehanna River fishing: structure, seasons and local conditions

Broad Appalachian river with ledges, islands, current seams and shallow rocky habitat. The forecast becomes more useful when it is read through ledges and sharp depth changes, together with island points, saddles and nearby breaks, where depth, current or wind exposure can differ within the same location. The shallow character of Susquehanna River means wind and short warming or cooling periods can affect a larger share of the fishable water quickly. Protected pockets may behave differently from exposed flats on the same day.

Pennsylvania has a pronounced warm-up and cool-down cycle. Spring can pull activity toward warming shallows or current edges; midsummer often increases the value of depth, shade, current or cooler water; and fall cooling can broaden the usable zone again. Those shifts matter differently to Smallmouth bass and Walleye, so recent conditions are more useful than assuming the same pattern all season. For a river trip, compare the forecast with ledges and sharp depth changes; island points, saddles and nearby breaks; and rocky banks, ledges and hard breaks. A rising or falling river can move the best-looking water even when the air weather remains favorable.

Common targets at Susquehanna River include Smallmouth bass, Walleye, and Catfish. They do not use depth, current and cover in exactly the same way, so the Fishing Score remains a conditions index rather than a species-specific bite prediction. This page also has a manually mapped USGS reference station, so fresh water temperature, flow or level can be shown when that station reports a supported sensor.

What to watch in today's conditions

Wind

Current wind is about 5 mph from E, with gusts near 6 mph. Crosswind and gusts can change boat control and presentation, while bends and protected banks may remain much calmer.

Barometric pressure

Barometric pressure is about 30.23 inHg. Pressure is one part of the Fishing Score and is read together with wind, cloud cover and precipitation.

Moon phase and light

The moon is currently in the Last Quarter phase with approximately 44% illumination. Lunar illumination has a smaller weight than the main weather factors.

Target species

Always verify current state fishing regulations, seasons, bag limits, licensing requirements and location-specific closures before fishing.

How this forecast is calculated

The Fishing Score starts with National Weather Service weather data: pressure 28%, wind 24%, cloud cover 18%, precipitation probability 18% and lunar illumination 12%. Missing weather factors are never treated as zero; partial weather results are pulled toward a neutral 5/10 according to the missing weight. On eligible river pages, a separate conservative USGS flow check can only reduce the current score when streamflow is unusually far from the long-term seasonal median or changing rapidly. It never increases the score.