Central Coast Braces for First Significant Storm With Rain and High Surf

Uncertain model guidance on where the rain will fall raises coastal flooding risk from gusty winds with dangerous surf.

Overview

A cold front is expected to bring the season’s first measurable rain to the Central Coast on Friday, with lighter rain in the morning and the chance of downpours later in the day.
The National Weather Service and local outlets have issued a Coastal Flood Watch and high-surf advisories or warnings for late Friday through the weekend.
Forecasts put likely rain totals in affected areas around 0.25 to 1.25 inches, but model disagreement creates a wide range of estimates and a possible rain-shadow that could leave inland valleys, including the Salinas Valley, much drier.
Gusty winds—including persistent offshore canyon gusts peaking Friday—combined with very large surf will raise the risk of sneaker waves, strong rip currents, and tidal overflows at beaches and low-lying coastal spots.
Local forecasters say Saturday morning should be mostly dry with another chance of rain Sunday night into Monday and they urge residents to monitor NWS and local advisories for surf heights, tide timing, and updated rainfall forecasts.