...COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 5 PM EDT TUESDAY... ...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 5 PM EDT TUESDAY... ...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH TUESDAY AFTERNOON... * WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Surf Advisory, large breaking waves of 5 to 7 feet. For the High Rip Current Risk, dangerous rip currents. * WHERE...Coastal Nassau County. * WHEN...For the Coastal Flood Advisory, until 5 PM EDT Tuesday. For the High Rip Current Risk, through Tuesday afternoon. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help. &&