Rip currents pose a significant threat to beachgoers, particularly those unaware of their presence or how to respond. These currents can form near jetties, piers, or low spots along the beach and are often difficult to detect, as the surface water may appear calm. Swimmers who panic and attempt to fight the current are at higher risk of exhaustion and drowning. The National Weather Service provides rip current risk forecasts up to six days in advance for various U.S. coastal regions, including the East and Gulf Coasts, Puerto Rico, Hawaii, and Guam. Beachgoers should heed warning flags and swim near lifeguard stations whenever possible.