A major Kelvin wave moving across the Pacific is expected to arrive in SoCal next month, raising sea levels by 6 to 12 inches.
Rough seas from Hurricane Ernesto have sent at least one home into the ocean in Rodanthe.
After rain-driven erosion, repairs to roads and parking lots at San Onofre State Beach are nearly complete.
Limited Amtrak service will resume in Orange County through San Clemente, where cliffside erosion has forced multiple shutdowns of rail operations since last year.
The Army Corps of Engineers hope to dredge about 250,000 cubic yards of sand from an offshore site in Oceanside. However, they haven't been able to reach the quality of sand they want so far.
A portion of the Santa Monica bluffs continued to undergo repairs after city officials were notified that there was a crack in the historic hillside above Pacific Coast Highway.