Malibu and Los Angeles County Beaches are under an updated high surf advisory which was issued by the National Weather Service on Friday at 1:48 p.m. The advisory is in effect until Saturday at 3 a.m.

Red tide is caused by a harmful algae bloom. It can bring respiratory problems and even fish kills in high concentrations.

Red tide blooming near Florida Gulf coast beaches has drifted closer to Sarasota County over the past week, but beach impacts ...