Red beach flag A red flag is posted on Jones Beach in Wantagh, New York, in 2021. / Credit: Howard Schnapp/Newsday RM via Getty Images As with many things, red indicates hazards on the beach.

Environment Freaky ‘blood rain’ phenomenon turns tides and beach red: ‘Truly unique’ By Ben Cost Published March 12, 2025, 9:37 a.m. ET ...

During this week’s beachcombing survey along the Texas coast, I encountered something rare and exciting: hundreds of red mangrove seeds scattered across the shoreline. These long, torpedo-shaped ...

The warning flag color for Pensacola Beach on Thursday, March 6 is yellow. Pensacola Beach lifeguards urges beachgoers to exercise caution when entering the Gulf due to a presence of moderate ...