Islamorada Fishing Calendar

A seasonal look at what’s biting offshore and in the backcountry in the Florida Keys.

Man in fishing attire holding a freshly caught fish on a small boat in calm blue waters under a partly cloudy sky.
Man wearing sunglasses and gloves holding a large fish on a boat at sunset in a marina with palm trees and fishing boats in the background.
Man wearing sunglasses and a cap holding a large fish on a boat with the ocean in the background.

Offshore Fishing Calendar

Offshore fishing in Islamorada shifts with the seasons, bringing different pelagic species through the area as water temperature, currents, and bait patterns change. Here’s a seasonal look at what we typically see offshore throughout the year.

Spring

March - May

Spring is one of the best times for offshore fishing in Islamorada. Clean water, steady current, and warming temperatures bring a strong mix of pelagic species.

Most Active Species:
  • Mahi-mahi
  • Blackfin tuna
  • Wahoo

Expect reliable action, bright blue water, and long windows of fish movement throughout the day. Many anglers consider spring to be “prime time.”

Smiling man wearing sunglasses and a hat holding a large dolphinfish on a boat in the ocean under a clear blue sky.

Summer

June - August

Summer offers calm seas and consistent offshore patterns. Warm water pushes mahi and tuna into range, and many days provide steady bites close to shore.

Most Active Species:
  • Blackfin tuna
  • Wahoo
  • Mahi-mahi

It’s a great season for families and anglers looking for steady, relaxed offshore fishing.

Four freshly caught fish of varying sizes laid out on a white surface.

Fall

September - November

Fall brings cooler mornings and strong offshore opportunities with fewer boats on the water. Tuna fishing stays productive, and the first signs of the winter sailfish season begin to show.

Most Active Species:
  • Blackfin tuna
  • Kingfish
  • Early-season sailfish
  • Snapper

It’s a balanced season with a mix of pelagics and reef fish.

Man wearing sunglasses and a cap holding a large fish on a boat with ocean and clear blue sky background.

Winter

December - February

Winter is classic sailfish season in Islamorada. Cold fronts ignite fast-moving packs of sails along the edge, and wahoo fishing can be excellent around the moons.

Most Active Species:
  • Sailfish
  • Wahoo
  • Kingfish
  • Blackfin Tuna

A strong season for anglers who enjoy fast-paced action and crisp winter conditions offshore.

Close-up of a sailfish with its bill held by a person wearing a yellow glove, partially out of the water near a boat.

Inshore Fishing Calendar

Islamorada’s backcountry changes with temperature, tide flow, bait movement, and seasonal patterns. From tarpon migrations to wintertime snook and trout, each season has its own rhythm. Here’s what we typically see throughout the year.

Spring

March - May

Spring is one of the best seasons in the backcountry. Warming water, steady tides, and strong bait movement make the flats and channels come alive.

Most Active Species:
  • Tarpon
  • Snook
  • Redfish
  • Mangrove Snapper
  • Trout

This is prime time for tarpon, with early-morning and late-afternoon bites and great light-tackle action.

Smiling young man sitting on a boat holding a large silver fish with water and trees in the background.

Summer

June - August

Summer brings calm mornings, warm evenings, and steady inshore fishing. Tarpon remain active early in the season, while snook and reds stay strong around the mangroves and shorelines.

Most Active Species:
  • Tarpon
  • Snook
  • Redfish
  • Mangrove Snapper

It’s a great season for relaxed, shallow-water trips with plenty of opportunities on soft plastics, live bait, and topwater lures.

Smiling man wearing glasses and a cap holding a large fish on a boat with ocean and blue sky background.

Fall

September - November

Fall offers some of the most comfortable inshore fishing of the year. Cooler mornings help snook and reds feed aggressively, and bait pushes deep into the bay.

Most Active Species:
  • Snook
  • Snapper
  • Trout
  • Redfish

Light crowds and active fish make fall a solid time for both beginners and experienced anglers.

Man in fishing attire holding a freshly caught fish on a small boat in calm blue waters under a partly cloudy sky.

Winter

December - February

Winter brings clean, cool water and excellent light-tackle fishing. Trout gather in deeper channels, and snook and redfish settle into patterns around structure.

Most Active Species:
  • Snook
  • Snapper
  • Trout
  • Redfish

Warm afternoons can still produce tarpon, but winter is best known for calm-water action on snook, reds, and trout.

Man wearing sunglasses and a cap holding a redtail snapper fish on a turquoise boat with calm water and cloudy sky in the background.
Smiling man wearing glasses and a cap holding a large fish on a boat with ocean and blue sky background.
Man wearing sunglasses and a cap giving thumbs up next to a large fish hanging in front of a white boat docked in a marina.
A mint green and white flats fishing boat floating on clear green water under a blue sky with scattered clouds.
Man wearing sunglasses and a cap holding a large fish on a boat with ocean and clear blue sky background.
A man and woman standing barefoot on a boat platform holding freshly caught fish with calm water and blue sky in the background.