Watts Bar Lake tomorrow
A forward-looking outlook for planning a Watts Bar Lake outing tomorrow. Built from the next 24 hours of National Weather Service hourly forecast data, TVA's published 3-day generation schedule, and the live water-temperature reading from the dock probe. Re-rendered every minute as the inputs update.
Wind window
Hourly forecast for tomorrow has not landed yet.
TVA generation pre-schedule
TVA shows 3 of 5 generators expected to run at Watts Bar Dam tomorrow, predicted average outflow 20,590 cfs. Schedule can change without notice; verify before launching tailwater.
Where to launch
Without a wind forecast, any of the public ramps work. See all ramps.
What's likely biting
Water is at 68.4°F, in the typical 62–72°F range for October. The active species this month are Largemouth Bass, Smallmouth Bass, Striped Bass. Look around main-channel grass bends, rocky points, rockwood/white's creek for stripers.
How this is built
The wind window comes from the NWS hourly point forecast for our specific grid cell. The TVA pre-schedule comes from TVA's predicted-data REST endpoint, the same data that drives TVA's own lake-info app. The ramp recommendation matches tomorrow's expected sustained wind against a wind-protection score on each public ramp; sustained over 25 mph routes you to a sheltered embayment ramp like Caney Creek or Spring City. The species call uses the current water-temperature reading and the seasonal pattern in the fishing knowledge base; species recommendations do not change minute-to-minute, so the page caches them per day.
None of this is binding. The forecast can be wrong. TVA can change generation on short notice. Wind picks up faster than the model expects. Treat this as a starting point, then check again in the morning before you launch.