High Surf Up to 5 Feet Triggers Coastal Flooding Risk in San Diego Through Friday Morning
SAN DIEGO, CALIFORNIA — Morning light reflects off rising surf as steady waves push across San Diego’s west-facing beaches, sending foam across already damp sand. The air feels crisp, and the low rumble of a strengthening swell hints that coastal residents will need heightened awareness today as tides and surf intensify.
Beach Hazards Statement in Effect: Surf to 5 Feet, Tidal Overflow, and Erosion Risks
According to the National Weather Service, a Beach Hazards Statement remains in effect for San Diego and Orange County through Friday morning. High astronomical tides paired with surf up to 5 feet will continue producing:
- Minor tidal overflow
- Local beach flooding
- Areas of coastal erosion
Peak morning tides — reaching 7.1 feet at La Jolla today and again Friday — significantly increase the flood potential along parking lots, boardwalks, and low-lying coastal roads.
Drivers should avoid stretches that routinely flood during December tide cycles, and officials urge beachgoers not to bypass barricades or attempt to cross water-covered paths.
Hazardous Swimming Conditions Expected Through Advisory Window
The elevated swell also brings dangerous swimming conditions, with unpredictable currents and stronger-than-normal sets creating risks for inexperienced swimmers. Forecasters recommend remaining on shore and avoiding rocky outcrops or jetties where waves may break unexpectedly.
Conditions begin improving later today as winds ease and tides gradually recede.
Skies Clear Later Today With Highs Near 70°F; Warmer Trend Continues Into Weekend
Despite the early-morning hazards, sunshine returns by late morning, and highs will climb to around 70°F. Friday trends slightly cooler at 68°F, with patchy evening fog possible as temperatures drop after sunset.
The weekend will stay warm, bright, and seasonally pleasant — a classic early-December pattern for Southern California.
National Weather Note: Arctic Freeze Expands Across Northern States
While Southern California enjoys warmer days, a sharp Arctic Freeze continues to deepen across the northern U.S. Long-range guidance highlights the potential for lake-effect snow Dec. 11–17, especially near the Great Lakes.
Travelers flying through Midwest hubs this weekend should monitor conditions closely for possible delays tied to freezing runways and reduced visibility.
Five-Day Forecast for San Diego, California
Today: Becoming sunny, high 70°F
Friday: Sunny, high 68°F
Saturday: Sunny, high 67°F
Sunday: Sunny, high 70°F
Monday: Sunny, high 73°F
Follow ChicagoMusicGuide.com for ongoing coastal weather alerts, surf advisories, and national storm updates throughout December.