Saturday Fishing Report: Tides, Tackle, and Targets in the Florida Keys and Miami

Good morning anglers, Artificial Lure here with your Florida Keys and Miami fishing report for Saturday, September 20, 2025. If you’re heading out today, you’ve got a prime September sunrise at 7:08 AM and sunset at 7:19 PM. We’re in for a solid 12 hours of fishing light—plenty of time to wet a line and haul in some beauties. Let’s talk tides: In North Miami, today’s tidal coefficient is 88, which is considered high and means we’re seeing strong tides—great for fish movement and those feeding windows. High tide hits at 7:59 AM (3.2 ft), rolling into a low at 2:09 PM (0.5 ft), and another high swings in at 8:19 PM (3.2 ft). That early morning and late evening push? Prime time for big bites. Out in the lower Keys and around Key West, tide charts show similar patterns, so wherever you launch, plan your trip around those peak changes for best results. Weather’s a typical late September Florida mix: expect muggy conditions and an air temp climbing into the upper 80s. Water temps are about 86°F, which keeps pelagics active and pushes the flats species to hunt strong at dawn and dusk. Winds are light—perfect for small craft and kayaks, and the surf’s mellow enough for clear water on the edges. There is a bit of a heads-up from state weather officials: tides could run a foot or so above usual and bring minor saltwater flooding in some low spots. Make sure to check your launch points and be wary of high water on the backcountry trails. Now let’s get to the fish—there’s been no shortage of action this week. Inshore, guides and regulars out of Flamingo and Tavernier report solid snook and redfish on the move, especially near the mangroves and channels at first light. Live pilchards and small pinfish are top, but artificial shrimp and paddle tails in white or chartreuse have been getting aggressive hits. Plenty of legal mangrove snapper are hitting around structure—bridges, rocks, and the edges of flats. A few slot-size trout are still mixed in on the deeper edges, with popping corks and Gulp! shrimp drawing them up. Offshore around the reef line and just past, mahi-mahi (dolphin) are showing in good numbers, particularly under weeds and debris in about 400-800 feet. Trolling small rigged ballyhoo, feather jigs, or even flashy bucktail combos has produced nice gaffers, while the schoolies are smashing live pilchards drifted behind the boat. Blackfin tuna have been hitting vertical jigs and small live baits deeper along the Hump off Islamorada. For reef hounds, yellowtail bite is steady—bring plenty of chum and try a small jig tipped with cut bait for best luck. Down in Key West and around Vaca Key, bonefish and permit are tailing across the flats—morning incoming tide is your best bet. Crustacean imitations are working wonders: try a small, tan crab fly or the classic pink skimmer jig. Tarpon are shifting to deeper channels but can still be jumped at first and last light on live mullet or DOA Baitbusters. Popular hot spots today include the bridges at This content was created in partnership and with the help of Artificial Intelligence AI.