Weather Alerts For Lake San Marcos, CA

Coastal Hazard Message National Weather Service San Diego CA 142 AM PST Sat Dec 27 2025 San Diego County Coastal Areas-Orange County Coastal Areas- 142 AM PST Sat Dec 27 2025 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS MORNING... * WHAT...Large breaking waves of 5 to 8 feet with local sets to 9 feet, highest for west-facing beaches. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...Until 11 AM PST Saturday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...Surf begins to subside this evening into Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. &&