Single-zone SST guide
Yellowfin Tuna water temperature at Hudson Canyon & New York Bight Offshore.
- Thunnus albacares
- Tuna
- August: peak
Typical August SST in Hudson Canyon & New York Bight Offshore is 70–80°F. Yellowfin Tuna prefer 65–86°F with peak activity in 72–79°F.
SST threshold
Yellowfin Tuna threshold gauge.
Year-round overlap
Hudson Canyon & New York Bight Offshore SST × Yellowfin Tuna range.
Where Hudson Canyon & New York Bight Offshore typical monthly SST overlaps with yellowfin tuna's preferred and optimal ranges, the species is in range.
Best months
July, August, September
| Month | Zone SST | Status |
|---|---|---|
| Jan | 44–52°F | Outside |
| Feb | 44–50°F | Outside |
| Mar | 44–52°F | Outside |
| Apr | 46–56°F | Outside |
| May | 54–64°F | Outside |
| Jun | 62–72°F | Fishable |
| Jul | 68–78°F | Peak |
| Augnow | 70–80°F | Peak |
| Sep | 66–74°F | Peak |
| Oct | 58–66°F | Outside |
| Nov | 52–60°F | Outside |
| Dec | 46–54°F | Outside |
Best months
July, August
Find a warm core eddy or canyon edge with a 2–4°F break. Troll cedar plugs, ballyhoo, and Green Machines through the warm side. Chunk butterfish at canyon edges overnight on the temperature line.
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 Hudson Canyon & New York Bight Offshore.
Bield: Fish overlays current NOAA CoastWatch SST onto your chartplotter view and alerts you when Hudson Canyon & New York Bight Offshore hits yellowfin tuna's optimal 72–79°F window.
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