Sarasota snook turn on as tarpon slide toward the bridges

What's biting

What's next

Water temps at both nearby Gulf buoys are sitting at 87-88°F with light wind (around 3 m/s), so no major cooling or wind event is showing up in the data to shake up the pattern over the next few days. That favors a continuation of what CB's Saltwater Outfitters captains are already seeing: fish concentrated in early morning and late afternoon windows, with the middle of the day slower as surface temps climb further.

If the seasonal transition Capt. Grassett describes continues on schedule, look for tarpon to keep thinning out of the immediate coastal Gulf and beaches over the coming days, regrouping around bridges and deep grass flats where they'll hold and feed before continuing their move away from the area. Snook should keep improving through the rest of September per Grassett's outlook — the surf bite along the coastal Gulf and the ICW bite around docks, bridges, and passes both look likely to hold or strengthen, with DOA Baitbusters, Shrimp, and TerrorEyz plus live bait remaining the go-to approach.

For weekend planning, target the first hour or two after sunrise and the last light of the day — that's when Capt. Naeve's crew has been finding quality spotted seatrout in Sarasota Bay, and it lines up with the reduced heat stress on fish that Grassett flags for this time of year. A rising morning tide is also worth building a session around: Capt. Chuck Cress's redfish came on a popping cork with live shrimp specifically on a higher rising tide, suggesting incoming water is triggering more aggressive feeding right now.

Anglers willing to run offshore have another option worth watching: Sport Fishing Mag notes Florida's west coast gag grouper season is open for a short window in September, with close-to-shore rock piles producing on trolled baits after short runs — a reasonable add-on trip if inshore conditions go quiet during the heat of the day.

No wave-height or flow data came through from the buoys this cycle, so plan around forecast chop rather than a hard number, and always check the latest local marine forecast before running the coastal Gulf.

Context

Upper-80s water temperatures and a tarpon population that's beginning to thin out of the coastal Gulf are both typical markers for early September in the Tampa Bay and Sarasota region — Capt. Grassett's own monthly forecasts describe this same transition happening in both August and September, with tarpon moving from beaches and passes into inside waters around bridges and grass flats as they prepare to leave the area for the year. That puts this year's migration timing roughly on schedule rather than notably early or late based on what's in the current reports.

Snook fishing picking up through September also tracks with the typical seasonal pattern for this stretch of Gulf coast, as fish continue feeding heavily in the surf and around inshore structure while water stays warm; anglers should check current Florida snook regulations before harvesting, since season status can vary by coast and by year.

The spotted seatrout and redfish activity reported by CB's Saltwater Outfitters — sunrise/sunset feeding windows for trout, rising-tide feeding for reds on shrimp — is consistent with how Sarasota Bay typically fishes in the tail end of summer heat, rather than representing any unusual shift. There isn't a direct year-over-year comparison in the available angler intel to say definitively whether the overall bite is running ahead of or behind a typical September, so that comparison isn't made here beyond noting the pattern looks seasonally normal.