Migration calendar

Spring migration in Florida

Florida receives migrants returning from the Caribbean and South America along the Atlantic Flyway, plus trans-Gulf birds that drift east. The Keys and Dry Tortugas act as the first landfall after open water.

Migration window
Early March to mid-May
Peak
Early to late April
Hardiness zones
USDA 8a–11b

Arrival timing

Scouts from mid-January in the south; February in the north
Late February–March, earlier in the south
Warblers, buntings and tanagers
Late March through early May, peaking in April

Hotspots

  • Fort De Soto Park — Pinellas County; famous for April fallouts.
  • Dry Tortugas National Park — Remote islands concentrating exhausted migrants.
  • St. Marks National Wildlife Refuge — Big Bend coast stopover.

Prepare your yard

  • Open martin housing by mid-January in south Florida and early February in the Panhandle.
  • Native fruiting shrubs such as firebush and wax myrtle give migrants quick fuel.
  • Keep feeders clean in the warmth — mold develops fast in humid weather.

Follow nightly migration intensity forecasts on BirdCast to time lights-out nights and feeder refills.

Backyard birds in Florida

Frequently asked

When does spring migration peak in Florida?

Songbird migration peaks in April, with fallouts at coastal parks like Fort De Soto during cold fronts.

When do Purple Martins arrive in Florida?

The first scouts typically appear in mid-January in south Florida, with main colonies filling in February and March.

Sources

  1. BirdCast migration forecasts — Cornell Lab / Colorado State
  2. Purple Martin Conservation Association — Scout-Arrival Study
  3. Audubon Florida
  4. eBird region overview and bar charts — Florida
  5. USDA Plant Hardiness Zone Map (2023)
  6. Audubon Native Plants Database

Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.