Coastal Flood Advisory

* WHAT...For the Coastal Flood Advisory, up to one foot of inundation above ground level expected along shorelines and tidal waterways (7.6 to 9.6 feet Mean Lower Low Water at Charleston). For the High Rip Current Risk, dangerous rip currents expected. For the High Surf Advisory, large breaking waves of 1 to 5 feet expected in the surf zone.

* WHERE...In Georgia, Coastal Bryan, Coastal Chatham, Coastal Liberty and Coastal McIntosh Counties. In South Carolina, Beaufort, Coastal Colleton, Charleston and Coastal Jasper Counties.

* WHEN...For the Coastal Flood Advisory, until 9 AM EDT this morning. For the High Rip Current Risk, from 8 AM EDT this morning through this evening. For the High Surf Advisory, from 2 PM this afternoon to 5 PM EDT Monday.

* IMPACTS...Significant saltwater inundation will render numerous roads impassable. Properties may also flood. Saltwater inundation will impact some roads. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

* ADDITIONAL DETAILS...High tide will occur around 6:59 AM today at Fort Pulaski. Saltwater inundation will be possible 1 to 2 hours before and after high tide.