Single-zone SST guide
Red Snapper water temperature at Texas Offshore & Flower Garden Banks.
- Lutjanus campechanus
- Bottom
- August: absent
Typical August SST in Texas Offshore & Flower Garden Banks is 80–86°F. Red Snapper prefer 57–77°F with peak activity in 65–75°F.
SST threshold
Red Snapper threshold gauge.
Year-round overlap
Texas Offshore & Flower Garden Banks SST × Red Snapper range.
Where Texas Offshore & Flower Garden Banks typical monthly SST overlaps with red snapper's preferred and optimal ranges, the species is in range.
Best months
January, February, March, April, November, December
| Month | Zone SST | Status |
|---|---|---|
| Jan | 64–72°F | Peak |
| Feb | 64–70°F | Peak |
| Mar | 68–74°F | Peak |
| Apr | 72–78°F | Peak |
| May | 76–82°F | Outside |
| Jun | 80–84°F | Outside |
| Jul | 80–86°F | Outside |
| Augnow | 80–86°F | Outside |
| Sep | 78–84°F | Outside |
| Oct | 74–82°F | Fishable |
| Nov | 70–78°F | Peak |
| Dec | 66–74°F | Peak |
Best months
January, February, March, November, December
Drop bait or jigs to wrecks, oil rigs, and reef structure. SST primarily affects seasonal accessibility (cooler weather and gentler seas in fall and spring make offshore trips possible).
Verify with current SST imagery
These ranges are climatological norms. Actual SST varies year over year — get an SST satellite shot the day before you run.
Live SST imagery for Texas Offshore & Flower Garden Banks.
Bield: Fish overlays current NOAA CoastWatch SST onto your chartplotter view and alerts you when Texas Offshore & Flower Garden Banks hits red snapper's optimal 65–75°F window.
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