* WHAT...Large breaking waves of 6 to 9 feet with sets to 11 feet along west-facing beaches and very strong rip currents.
* WHERE...San Diego County Coastal Areas and Orange County Coastal Areas.
* WHEN...Until 4 AM PST Wednesday.
* IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion.
* ADDITIONAL DETAILS...While surf gradually wanes today into Monday, it will still remain elevated (4-7 feet). A fresh swell arrives Monday afternoon, ramping the surf heights back up to 6 to 9 feet, with sets to 10 to 11 feet along west-facing beaches.