The Gulf may reach 92 degrees or more. In fact, on a July, August or September evening, the Gulf water is warmer than the air. The Atlantic is more likely to top out at 82 to 86 degrees, which makes for a refreshing dip in the summer.
While the summer months of July and August are the warmest with temperatures ranging from 28 to 31°C (82 to 88°F). On average, the hottest water temperatures of the year occur during the middle of July.
Swimming at beaches in Florida is possible year round. Summer temperatures reach into the 30°C range and trips to the beach become a necessity. Florida borders both the Atlantic Ocean and the Gulf of Mexico. Beaches in and near the Gulf of Mexico usually have white sand and calm waves.
Be Aware of Rip Currents. Rip Currents are very common on the East Coast of Central Florida. Those that are unaware of the rip current environment can get into trouble quickly, and often without warning. Waves and currents can knock you off your feet even in knee-deep water.
Trained in everything from CPR to spotting rip currents, lifeguards help ensure the beach is a safe place for locals and visitors alike. In fact, in the history of the Miami Beach ocean rescue team, they've saved more than 300 swimmers and performed more than 350,000 preventative actions.
Our shores have shallow waters often resulting in sandbars, so the sun can reflect off the white sea floors and the surrounding microscopic plankton, which creates the gradient effect of clear-to-emerald-to azure-to-navy waters as you progress further out into the Gulf.
Is it dangerous to walk home at night in South Beach, Florida (Miami)? Absolutely yes. In fact, it's dangerous to walk around South Beach during the day and you need to be exceptionally careful to avoid alleys and when you cross the driveway to an alley. Parking lots are also a good spot for you to be ambushed.