Surf's up, wave riders! We've got some serious swell brewing along Southern California's coastal zones, so listen up and get ready for an epic weekend.

Orange County and San Diego are about to experience a serious marine makeover. A High Surf Advisory is dropping tonight at 10 PM and will ride through Wednesday morning, bringing some seriously gnarly wave action.

Today's gonna start mellow with small 1 to 3 foot sets in Orange County and 2 to 4 foot waves in San Diego. Water temperatures are chilly but manageable - hovering between 56 and 60 degrees. Rip current risks are low to moderate, so beginners might still find some comfortable surf conditions.

But hold onto your boards because Sunday is when things get wild! We're talking massive west swells coming in at 260 to 280 degree angles, generating monster waves. Orange County can expect 5 to 8 foot sets potentially reaching 11 feet, while San Diego surfers might see 6 to 10 foot waves that could spike up to an incredible 13 feet.

The rip current risk is jumping to HIGH on Sunday, which means life-threatening conditions are likely. This is not a day for novice surfers or anyone without serious ocean experience. Professional and advanced riders only should consider paddling out.

Tidal patterns are also looking interesting, with multiple high and low tide cycles at Newport Beach and La Jolla throughout the day. Water temperatures will remain consistent.

Bottom line: Prepare for an intense surf weekend. Stay safe, check local conditions, and respect the ocean's power. Catch you on the waves!