High Surf Advisory issued October 31 at 9:36PM EDT until November 1 at 7:00PM EST by NWS Melbourne FL

* WHAT…For the Coastal Flood Advisory, minor coastal flooding. For the High Surf Advisory, large breaking waves of 5 to 7 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE…Coastal Saint Lucie and Coastal Martin Counties. * WHEN…For the Coastal Flood Advisory, until 7 PM EDT Sunday. For the High Rip Current Risk, through late Monday night. * IMPACTS…Some flooding of low-lying lots, parks and roadways may occur near the shoreline. Only isolated road closures are expected. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

Official safety instructions

Onshore winds and above normal tides will combine to generate flooding of low areas along the shore. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions. Rip currents are powerful channels…

National Weather Service: View official alert and latest details.