Single-zone SST guide
Blue Marlin water temperature at Southeast Florida Gulf Stream Access.
- Makaira nigricans
- Billfish
- June: good
Typical June SST in Southeast Florida Gulf Stream Access is 80–84°F. Blue Marlin prefer 72–86°F with peak activity in 76–82°F.
SST threshold
Blue Marlin threshold gauge.
Year-round overlap
Southeast Florida Gulf Stream Access SST × Blue Marlin range.
Where Southeast Florida Gulf Stream Access typical monthly SST overlaps with blue marlin's preferred and optimal ranges, the species is in range.
Best months
January, March, April, May, June, September, October, November, December
| Month | Zone SST | Status |
|---|---|---|
| Jan | 72–78°F | Peak |
| Feb | 72–76°F | Fishable |
| Mar | 74–80°F | Peak |
| Apr | 76–80°F | Peak |
| May | 78–82°F | Peak |
| Junnow | 80–84°F | Peak |
| Jul | 82–86°F | Fishable |
| Aug | 82–86°F | Fishable |
| Sep | 80–84°F | Peak |
| Oct | 78–82°F | Peak |
| Nov | 74–80°F | Peak |
| Dec | 72–78°F | Peak |
Best months
March, April, May, October, November
Pull big lures and rigged ballyhoo through the warmest available water. Look for bait pods, sargassum, and temperature breaks within the 76–82°F band. Gulf of Mexico oil rigs and Mid-Atlantic canyon edges in summer.
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 Southeast Florida Gulf Stream Access.
Bield: Fish overlays current NOAA CoastWatch SST onto your chartplotter view and alerts you when Southeast Florida Gulf Stream Access hits blue marlin's optimal 76–82°F window.
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