For years, these flags have been warning beachgoers about surf conditions. Now, one local tech company says they plan on bringing the system into the 21st century.

Beachgoers in WaterColor will see new faces on the sand starting Tuesday, as the South Walton Fire District (SWFD) officially ...

This beautiful beach in Tenerife has just put up warning flags to caution ... it's crucial to stay vigilant and heed the lifeguard's instructions. A purple flag signals the presence of jellyfish.

On the Tuesday of their visit, beach conditions were reportedly calm, with lifeguard flags waving green, signaling safe conditions. However, Palm Beach County Ocean Rescue officials warn that rip ...