A warning if you're headed out to the beach to celebrate Memorial Day.
The San Diego County Department of Environmental Health and Quality has closed the Coronado shoreline to North Beach due to the Tijuana River dumping sewage into the ocean
It also closed the Ocean Shoreline from the International Border to Avenida Lunar.
Lifeguards say keep an eye out for warnings in the San Luis Rey River outlet that flows into Oceanside harbor and some beaches in La Jolla.