The king tides are causing road closures and potential disruptions in low-lying areas, including parts of Fort Lauderdale and Miami Beach. Vulnerable roads such as State Road A1A at Sunrise Boulevard and East Las Olas Boulevard are being monitored closely. While rainfall flooding is not a major concern unless heavy storms coincide with the tides, the combination of high water levels and gusty winds could make beach conditions hazardous. Residents and visitors are advised to avoid flooded areas and exercise caution near the coast.