I beach launch since my preferred fishing is offshore.
The two most popular areas closeby are:
- Dania Beach. park by the pier and launch on the left side (north) of the pier since that section of beach doesn't have lifeguards. Parking is $2. The paddle out to blue water takes a while but you will have reefs at half mile, 1 mile and 1.5 mile I think. 1.5 miles gets you to 150' and is a good depth to run live bait for sailfish & kingfish. Deeper water (300+) for vertical jigging (black fin tuna and wahoo) is almost 3 miles out.
- Pompano Beach. Home to the Extreme Kayak Fishing Tournament series
http://www.extremekayakfishingtournament.org/There are many places to launch, but just make sure that wherever you land that you are not coming into a lifeguarded swim zone. You will get to deep water (200+) and multiple wrecks in this area very quickly. Big amberjacks call those wrecks home and sprinkled through out the area will be decent sized kingfish, Mahi, sailfish, and even Wahoo.
- Boynton Beach. I've been up this side to fish a few times, but I'm less familiar with it. Conditions were similar to Pompano beach and a very strong current.
Wherever you end up going, don't go alone, and do watch out for sharks, boats, and a strong current.
I highly suggest joining this site and looking for local events that you can tag along with:
http://www.meetup.com/SFLKayakFishing/