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Bay Lower Blue Basin (Tennessee) — a popular fishing spot. About 12.7 km² in area. This is a sea water — its bite forecast is a marine one, computed apart from rivers and lakes. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.
The shoreline is moderately indented: bays and points alternate with even stretches. The islands add structure: drop-offs around their perimeter and channels between them and the bank. The largest water around: all 19 neighbours are smaller.
The wind builds its wave along the north-west — south-east axis — 4 mi of open water; along west — east there is only 2 mi. When it runs down the main axis, the calm water sits against the bank it blows from, while the wave and the silt go to the far one — and the fish follow them there to feed.
Other nearby waters
Tennessee: the months when each species peaks and when it goes quiet. The current month is outlined.
| Fish | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Striped bass | fair | peak | peak | active | active | active | peak | peak | active | slow | slow | slow |
Wednesday, October 21
Look for structure — reefs, flats, channel edges; work them slowly near the bottom.
Lower Blue Basin — Wednesday, October 21
The bite is weak — fish are sluggish. Pressure is dropping — this usually boosts the bite. Peak 08:00–09:00 and 19:00–20:00.
The computed water temperature is around 63 °F — inside the 61–75 °F comfort range for Striped bass, so baseline activity is high.
Striped bass works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.
Pressure is flat: it moves no more than 0.03 inHg over the day, so the weather isn't shifting today's bite.
One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.
October is a slow season for Striped bass: the best months fall at another time of year.
These are the same values the bite curve above was computed from. How the forecast works
Clear · feels like +64°
The day is 2 min shorter than yesterday.
Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.
Geomagnetic fieldG1 geomagnetic storm, Kp 4.7
Kp index — NOAA forecast. Not part of the bite score: catches show no link between geomagnetic storms and the bite.
The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.
What are solunar periods?Look for structure — reefs, flats, channel edges; work them slowly near the bottom.
Lower Blue Basin — Wednesday, October 21
The bite is weak — fish are sluggish. Pressure is dropping — this usually boosts the bite. Peak 08:00–09:00 and 19:00–20:00.