If you're heading out to fish in the Florida Keys today, December 13th, here's what you need to know:

First off, the weather is looking great, with temperatures steady in the low 70s and mild winds, making it an ideal day for fishing. Sunrise is at 6:58 AM, and sunset will be at 5:38 PM, giving you plenty of daylight to catch some big ones.

Tides are important, and today they are as follows: The first high tide is at 12:13 AM, the next high tide will be at 2:15 PM, the first low tide is at 7:21 AM, and the next low tide at 6:30 PM. The tidal coefficient is average, around 55, which indicates moderate tidal movements[2].

Fish activity has been strong lately. Yesterday, anglers reported catching a mix of pompano, jacks, ladyfish, and blacktip sharks in the shallower waters. Bottom fishing has been excellent, with plenty of grouper and snappers being caught on the wrecks and reefs. Tarpon and bonefish have also been active in the flats and nearshore areas[1][3].

For lures, live bait such as shrimp, pinfish, and mullet are working well for snappers and groupers. For tarpon and bonefish, try using small jigs or fly fishing with patterns that mimic small crustaceans.

If you're looking for hot spots, the wrecks and reefs just off Key West are producing a lot of action for bottom fish like grouper and snappers. The shallow waters around the flats, especially near Big Pine Key, are great for targeting tarpon and bonefish.

Overall, it's a fantastic time to be fishing in the Keys, with the cooler weather bringing in a variety of species and the holiday season adding to the lively atmosphere. Good luck on the water