Florida Keys anglers eye the turning season as heat breaks

What's next

Over the next few days, the Keys sit in the hinge between summer heat and the fall bite that local charters are already anticipating. Key West's tide builds to a morning high near 8:14 a.m. ET and drains to an early-afternoon low around 2:17 p.m., while the Vaca Key (Marathon) stage runs the opposite cycle, an overnight low near 3:51 a.m. building into a midday high around 12:16 p.m.

Early starts that work the Key West high align well with a waning crescent moon's low pre-dawn light, favoring a stealthy approach on the flats. Watch for captains to start reporting a real drop in surface temps as the clearest sign that the fall transition ALL IN Key West is counting toward has actually arrived, rather than just the air finally cooling.

Context

Early October sits at the hinge between the Keys' brutal late-summer stretch and the celebrated fall-into-winter season, when cooling air begins pulling water temps down from the mid-to-upper 80s. Readings still in the mid-to-upper 80s are typical for this point on the calendar, consistent with a slow, still-developing transition rather than an early or late shift. A charter describing the heat as only just starting to break tracks with the normal rhythm of this fishery heading into its best months.