Pre-spawn snook fire up as blackfin tuna flood Florida's Atlantic waters

What's biting

What's next

**Inshore: Snook Pre-Spawn Window**

The snook bite is entering its most productive stretch of the year. Per Snook Nook's May report out of Stuart, fish are staging ahead of the June–July spawn, with slot-sized and over-slot fish appearing more regularly at inlet mouths, passes, river edges, and bridge structure in the Indian and St. Lucie Rivers. Target moving tides — the current waxing crescent moon is building toward first quarter by mid-week, which creates predictable feeding windows as snook position in ambush on the push and pull of current. Expect the bite to escalate further as the moon fills and tidal swings intensify over the next two weeks.

**Offshore: Blackfin Tuna and Grouper**

Sport Fishing Mag confirms blackfin tuna are flooding Atlantic waters from the Keys to Palm Beach right now. The run typically builds through June and July, so the coming weeks represent prime interception time. Drift or anchor over wrecks and reefs, or work the blue-green edge with a trolling spread using live bait or dead bait. Coastal Angler Magazine notes May is also when gag grouper and scamps key on structure holding cigar minnows and sardines — locate the bait school on a ledge or wreck, and the fish will be underneath it.

**Tarpon**

Captain Rick Murphy's Florida Insider reports big tarpon action across Florida at the moment. On the Atlantic side, late May into June is the classic beach migration window — look for daisy-chaining fish along the surf line or work passes and inlets on falling tides. The building first-quarter moon will sharpen tidal swings over the next several days, which historically drives active tarpon feeding and makes timing your presentations more predictable.

**Red Snapper**

With newly issued exempted fishing permits, Florida anglers have their best South Atlantic red snapper access in years. CCA Florida and Sport Fishing Mag confirm a 39-day 2026 recreational season divided into two segments. Verify exact open dates through official state sources before your trip, as EFP windows are specific and can shift. Bottom-fish structure in the 60–300-foot range for snapper, with grouper and scamps as bonus targets when bait schools are holding on structure.

Context

Mid-May on Florida's Atlantic coast is historically one of the year's most productive inshore windows, and 2026 is tracking right on schedule. Snook Nook's reports from Stuart consistently identify May as the premier snook month in their area, and that holds true again this year — the species is staging pre-spawn along the river systems and inlet structures of the Treasure Coast exactly where it should be at this point in the calendar. Water temperatures have been climbing steadily through the spring, and that warmth is the engine behind the accelerating bite.

Blackfin tuna arriving in May is textbook timing for South Florida's Atlantic waters. Sport Fishing Mag's reporting affirms this is a reliable seasonal event — the fish typically flood in as blue water pushes close to the coast with warming conditions, then hold through July. The Gulfstream's proximity to the shoreline between the Keys and Palm Beach makes this stretch one of the most predictable offshore pulses of the entire year.

Tarpon migration along Florida's Atlantic coast historically peaks from late April through June. Captain Rick Murphy's Florida Insider reports of big tarpon action across the state align squarely with that window, suggesting the 2026 run is fully underway and on a normal trajectory for mid-May.

The most historically significant departure from past seasons is the red snapper picture. The South Atlantic snapper fishery has operated under very tight federal restrictions for years — with recreational seasons sometimes spanning only a handful of days. The 2026 exempted fishing permit framework detailed by CCA Florida and Sport Fishing Mag marks a meaningful shift toward state-led management, with Florida securing a 39-day season. Anglers who've fished this coast for years should take note: access to these fish is meaningfully better this season than it has been in recent memory. Confirm dates and rules through official state sources, as EFP structures are new and the details are specific.