Jacksonville wakes up warm and sticky this morning, with clear skies, muggy air, and the nearby KNIP station already clocking about 76°F and southeast winds beginning to stir. By afternoon, temperatures should climb toward 87°F with just a small chance of brief late-day showers or an isolated inland storm. If you are thinking beach, keep the towels handy but the expectations flexible: the bigger trouble today is in the surf, not on the sand.
Rip Currents and Beach Safety
The National Weather Service has issued a High Risk of rip currents for northeast Florida and southeast Georgia beaches through Monday night into early Tuesday morning (until 5 a.m. EDT on May 19). NWS Jacksonville is warning of “Dangerous rip currents” with surf running about 3–4 feet. Swimmers are urged to stay close to lifeguards and to float or signal for help if they get pulled into a current instead of trying to fight it.
Lifeguards can close or restrict access to stretches of shoreline with little warning, so it is worth checking conditions before you pack up the car. Even if the skies look perfect, the water may not be.
Afternoon Storms and Gusty Winds
A slight chance of rain arrives early in the afternoon, mainly between about 1–2 p.m. From roughly 2–5 p.m., scattered showers and isolated thunderstorms are possible, especially where the Atlantic and Gulf sea breezes collide near the I-75 corridor.
At the beaches, southeast winds should run around 7–17 mph with gusts into the mid-20s. Any isolated inland storms could kick out stronger, erratic gusts that briefly derail outdoor plans. Drivers near the coast should be ready for choppy surf splashing near beachfront roads and sudden dips in visibility if a quick downpour rolls through…